{
 "currentVersion": 10.91,
 "id": 21,
 "name": "TOA.Signs",
 "type": "Table",
 "description": null,
 "hasAttachments": false,
 "htmlPopupType": "esriServerHTMLPopupTypeNone",
 "displayField": "SIGNTEXT",
 "typeIdField": null,
 "subtypeFieldName": null,
 "subtypeField": null,
 "defaultSubtypeCode": null,
 "fields": [
  {
   "name": "SIGNTEXT",
   "type": "esriFieldTypeString",
   "alias": "SIGNTEXT",
   "length": 255,
   "domain": null
  },
  {
   "name": "MUTCD",
   "type": "esriFieldTypeString",
   "alias": "MUTCD",
   "length": 255,
   "domain": {
    "type": "codedValue",
    "name": "WS1_SignWorks_MUTCD",
    "description": "SignWorks MUTCD codes (includes DC non-standard sign codes)",
    "codedValues": [
     {
      "name": "D-NS-001: EVACUATION ROUTE",
      "code": "d-ns-001"
     },
     {
      "name": "D-NS-002: STREET NAME WITH D.C. FLAG AND BLOCK #",
      "code": "d-ns-002"
     },
     {
      "name": "D-NS-004: DC LAW WORK ZONES",
      "code": "d-ns-004"
     },
     {
      "name": "D-NS-007: TRAFFIC ONLY W/TIMES - DAYS",
      "code": "d-ns-007"
     },
     {
      "name": "D-NS-010: DC ROAD",
      "code": "d-ns-010"
     },
     {
      "name": "D-NS-011: DOWNTOWN WITH SYMBOL AND ARROW",
      "code": "d-ns-011"
     },
     {
      "name": "D-NS-017: WELCOME TO WASHINGTON",
      "code": "d-ns-017"
     },
     {
      "name": "D-NS-019: HANDICAP ACCESS GUIDE",
      "code": "d-ns-019"
     },
     {
      "name": "D-NS-025: METRO",
      "code": "d-ns-025"
     },
     {
      "name": "D-NS-026: TO METRO PARKING",
      "code": "d-ns-026"
     },
     {
      "name": "D-NS-032: DIGITAL SIGN",
      "code": "d-ns-032"
     },
     {
      "name": "D-NS-036: AMTRAK",
      "code": "d-ns-036"
     },
     {
      "name": "D-NS-038: WATERFRONT",
      "code": "d-ns-038"
     },
     {
      "name": "D-NS-039: WASHINGTON HOSPITAL CENTER",
      "code": "d-ns-039"
     },
     {
      "name": "D-NS-040: Double Highway Guide Sign",
      "code": "d-ns-040"
     },
     {
      "name": "D-NS-044: Amtrack",
      "code": "d-ns-044"
     },
     {
      "name": "D-NS-046: CATHEDRAL - PUBLIC PARKING WITH ARROW",
      "code": "d-ns-046"
     },
     {
      "name": "D-NS-048: TREE CITY USA",
      "code": "d-ns-048"
     },
     {
      "name": "D-NS-049: METRO DIRECTIONAL SIGN",
      "code": "d-ns-049"
     },
     {
      "name": "D-NS-055: SMITHSONIAN NATIONAL ZOOLOGICAL PARK WITH ARROW",
      "code": "d-ns-055"
     },
     {
      "name": "D-NS-057: BUSES KEEP RIGHT",
      "code": "d-ns-057"
     },
     {
      "name": "D-NS-058: FREE FRINGE PARKING(W/ARROW) BUSES TO DOWNTOWN",
      "code": "d-ns-058"
     },
     {
      "name": "D-NS-059: KEEP RIGHT",
      "code": "d-ns-059"
     },
     {
      "name": "D-NS-062: DO NOT BLOCK (STREET NAME)",
      "code": "d-ns-062"
     },
     {
      "name": "D-NS-063: Snow Route",
      "code": "d-ns-063"
     },
     {
      "name": "D-NS-065: TWO BLOCKS AHEAD",
      "code": "d-ns-065"
     },
     {
      "name": "D-NS-067: AMTRAK",
      "code": "d-ns-067"
     },
     {
      "name": "D-NS-069: OMNIRIDE (BUS STOP)",
      "code": "d-ns-069"
     },
     {
      "name": "D-NS-079: BIKE (SYMBOL) MAY USE FULL LANE",
      "code": "d-ns-079"
     },
     {
      "name": "D-NS-080: ROUNDABOUT DIRECTIONAL",
      "code": "d-ns-080"
     },
     {
      "name": "D-NS-092: BUS ROUTE (SYMBOL)",
      "code": "d-ns-092"
     },
     {
      "name": "D-OTHER: _Guide Type Sign (Undefined)",
      "code": "d-other"
     },
     {
      "name": "D1: Destination",
      "code": "d1"
     },
     {
      "name": "D1-1: Destination with Arrow",
      "code": "d1-1"
     },
     {
      "name": "D1-10: (Town) Municipal Airport Distance with Arrow",
      "code": "d1-10"
     },
     {
      "name": "D1-1a: Destination With Arrow and Distance",
      "code": "d1-1a"
     },
     {
      "name": "D1-1bL: Destination With Arrow and Distance",
      "code": "d1-1bl"
     },
     {
      "name": "D1-1bR: Destination With Arrow and Distance",
      "code": "d1-1br"
     },
     {
      "name": "D1-1c: Destination",
      "code": "d1-1c"
     },
     {
      "name": "D1-2: Two Destinations with Arrows",
      "code": "d1-2"
     },
     {
      "name": "D1-2a: Two Destinations with Arrows and Distances",
      "code": "d1-2a"
     },
     {
      "name": "D1-3: Three Destinations with Arrows",
      "code": "d1-3"
     },
     {
      "name": "D1-3a: Three Destinations with Arrows and Distances",
      "code": "d1-3a"
     },
     {
      "name": "D1-4: Four Destinations with Arrows",
      "code": "d1-4"
     },
     {
      "name": "D1-5: Exit Destinations Roundabout",
      "code": "d1-5"
     },
     {
      "name": "D1-5a: Exit Destinations Roundabout",
      "code": "d1-5a"
     },
     {
      "name": "D10: Mile Post Marker",
      "code": "d10"
     },
     {
      "name": "D10-1: Mile Marker(One Digit)",
      "code": "d10-1"
     },
     {
      "name": "D10-1a: Mile Marker(One Digit and One Decimal Place)",
      "code": "d10-1a"
     },
     {
      "name": "D10-2: Mile Marker(Two Digit)",
      "code": "d10-2"
     },
     {
      "name": "D10-2a: Mile Marker(Two Digit and One Decimal Place)",
      "code": "d10-2a"
     },
     {
      "name": "D10-3: Mile Marker(Three Digit)",
      "code": "d10-3"
     },
     {
      "name": "D10-3a: Mile Marker(Three Digit and One Decimal Place)",
      "code": "d10-3a"
     },
     {
      "name": "D10-4: Mile Marker with Highway Symbol",
      "code": "d10-4"
     },
     {
      "name": "D10-5: Mile Marker with Interstate Symbol",
      "code": "d10-5"
     },
     {
      "name": "D11-1: Bicycle Route",
      "code": "d11-1"
     },
     {
      "name": "D11-1a: Bicycles Permitted",
      "code": "d11-1a"
     },
     {
      "name": "D11-1bP: Bike Route",
      "code": "d11-1bp"
     },
     {
      "name": "D11-1c: Bike Route To Downtown",
      "code": "d11-1c"
     },
     {
      "name": "D11-2: Pedestrians Permitted",
      "code": "d11-2"
     },
     {
      "name": "D11-3: Skaters Permitted",
      "code": "d11-3"
     },
     {
      "name": "D11-4: Equestrians Permitted",
      "code": "d11-4"
     },
     {
      "name": "D12-1: Weather Information",
      "code": "d12-1"
     },
     {
      "name": "D12-2: Car Pool Information",
      "code": "d12-2"
     },
     {
      "name": "D12-3: (Location) State Police Monitors(CB Channel __)",
      "code": "d12-3"
     },
     {
      "name": "D12-4: Emergency Dial 911",
      "code": "d12-4"
     },
     {
      "name": "D12-5: Travel Information Call 511",
      "code": "d12-5"
     },
     {
      "name": "D12-5a: Travel Info Call 511",
      "code": "d12-5a"
     },
     {
      "name": "D13-1: Crossover with Arrow",
      "code": "d13-1"
     },
     {
      "name": "D13-2: Crossover with Distance",
      "code": "d13-2"
     },
     {
      "name": "D13-3: Freeway Entrance",
      "code": "d13-3"
     },
     {
      "name": "D13-3a: Freeway Entrance (Arrow)",
      "code": "d13-3a"
     },
     {
      "name": "D13-3aL: Freeway Entrance with Left Arrow",
      "code": "d13-3al"
     },
     {
      "name": "D13-3aR: Freeway Entrance with Right Arrow",
      "code": "d13-3ar"
     },
     {
      "name": "D14-1: Motor Vehicle Division with Arrow",
      "code": "d14-1"
     },
     {
      "name": "D14-2: Adopt A Street Next # Miles Parkway Maintained By",
      "code": "d14-2"
     },
     {
      "name": "D14-3: Adopt A Highway Sponsored By _______",
      "code": "d14-3"
     },
     {
      "name": "D15-1: Combination Lane Use / Destination",
      "code": "d15-1"
     },
     {
      "name": "D17-1: Next Truck Lane # Miles",
      "code": "d17-1"
     },
     {
      "name": "D17-2: Truck Lane # Mile",
      "code": "d17-2"
     },
     {
      "name": "D17-7: Slow Vehicle Turn-out # Mile",
      "code": "d17-7"
     },
     {
      "name": "D2-1: Destination with Distance",
      "code": "d2-1"
     },
     {
      "name": "D2-2: Two Destinations with Distance",
      "code": "d2-2"
     },
     {
      "name": "D2-3: Three Destinations with Distance",
      "code": "d2-3"
     },
     {
      "name": "D3: Street Name",
      "code": "d3"
     },
     {
      "name": "D3-1: Street Name",
      "code": "d3-1"
     },
     {
      "name": "D3-1a: Street Name Overhead",
      "code": "d3-1a"
     },
     {
      "name": "D3-1b: Street Name Ground Mount",
      "code": "d3-1b"
     },
     {
      "name": "D3-2: Advance Street Name",
      "code": "d3-2"
     },
     {
      "name": "D4-1: Parking with Arrow(Green)",
      "code": "d4-1"
     },
     {
      "name": "D4-2: Park and Ride with Arrow",
      "code": "d4-2"
     },
     {
      "name": "D4-3: Bicycle Parking with Arrow",
      "code": "d4-3"
     },
     {
      "name": "D5-1: Rest Area with Distance",
      "code": "d5-1"
     },
     {
      "name": "D5-10: Rest Area/(Location) Welcome Center w/Arrow",
      "code": "d5-10"
     },
     {
      "name": "D5-11: Rest Area/(location) Welcom Center Next Right",
      "code": "d5-11"
     },
     {
      "name": "D5-12: Interstate Oasis",
      "code": "d5-12"
     },
     {
      "name": "D5-12P: Interstate Oasis (Plaque)",
      "code": "d5-12p"
     },
     {
      "name": "D5-13: Brake Check Area # Mile",
      "code": "d5-13"
     },
     {
      "name": "D5-14: Brake Check Area (Arrow)",
      "code": "d5-14"
     },
     {
      "name": "D5-15: Chain - Up Area # Mile",
      "code": "d5-15"
     },
     {
      "name": "D5-16: Chain - Up Area (Arrow)",
      "code": "d5-16"
     },
     {
      "name": "D5-1a: Rest Area with Horizontal Arrow",
      "code": "d5-1a"
     },
     {
      "name": "D5-1b: Open",
      "code": "d5-1b"
     },
     {
      "name": "D5-1c: Closed",
      "code": "d5-1c"
     },
     {
      "name": "D5-2: Rest Area with Arrow",
      "code": "d5-2"
     },
     {
      "name": "D5-27: Poisonous Snakes and Insects Inhabit the Area",
      "code": "d5-27"
     },
     {
      "name": "D5-3: Parking Area with Distance",
      "code": "d5-3"
     },
     {
      "name": "D5-30: Arizona Tourist Info with Arrow",
      "code": "d5-30"
     },
     {
      "name": "D5-30a: Arizona Tourist Info 1/2 Mile",
      "code": "d5-30a"
     },
     {
      "name": "D5-31: Water Treatment Plant Keep Out",
      "code": "d5-31"
     },
     {
      "name": "D5-35: Vehicle Emission Testing with Arrow",
      "code": "d5-35"
     },
     {
      "name": "D5-3c: Parking Area with Distance and Arrow",
      "code": "d5-3c"
     },
     {
      "name": "D5-4: Parking Area with Arrow(Blue)",
      "code": "d5-4"
     },
     {
      "name": "D5-40: Private Drive",
      "code": "d5-40"
     },
     {
      "name": "D5-45a: Trucks Cars with Trailers Cars with Arrows",
      "code": "d5-45a"
     },
     {
      "name": "D5-45b: Cars Park to Right",
      "code": "d5-45b"
     },
     {
      "name": "D5-45c: Trucks Park to Left",
      "code": "d5-45c"
     },
     {
      "name": "D5-46: Not For Household or Camp Refuse",
      "code": "d5-46"
     },
     {
      "name": "D5-5: Roadside Table with Arrow",
      "code": "d5-5"
     },
     {
      "name": "D5-5a: Roadside Table(Symbol)",
      "code": "d5-5a"
     },
     {
      "name": "D5-5b: Roadside Park with Arrow",
      "code": "d5-5b"
     },
     {
      "name": "D5-5c: Picnic Area with Arrow",
      "code": "d5-5c"
     },
     {
      "name": "D5-5d: Roadside Park with Distance",
      "code": "d5-5d"
     },
     {
      "name": "D5-5e: Roadside Table with Distance",
      "code": "d5-5e"
     },
     {
      "name": "D5-6: Next Rest Area ___ Miles",
      "code": "d5-6"
     },
     {
      "name": "D5-7: Rest Area/Tourist Info",
      "code": "d5-7"
     },
     {
      "name": "D5-7a: Tourist Info Center",
      "code": "d5-7a"
     },
     {
      "name": "D5-8: Rest Area/Tourist Info Center w/Arrow",
      "code": "d5-8"
     },
     {
      "name": "D5-8a: Quarter Mile (Supplemental Distance Panel)",
      "code": "d5-8a"
     },
     {
      "name": "D5-8b: Half Mile (Supplemental Distance Panel)",
      "code": "d5-8b"
     },
     {
      "name": "D5-8c: Three-Quarter Mile (Supplemental Distance Panel)",
      "code": "d5-8c"
     },
     {
      "name": "D5-8d: Sign Code One Mile (Supplemental Distance Panel)",
      "code": "d5-8d"
     },
     {
      "name": "D5-9: Rest Area/(Location) Welcome Center___ Miles",
      "code": "d5-9"
     },
     {
      "name": "D5-9a: (Location) Welcome Center",
      "code": "d5-9a"
     },
     {
      "name": "D6-1: Scenic Area with Arrow",
      "code": "d6-1"
     },
     {
      "name": "D6-2: Scenic Overlook ___ Miles",
      "code": "d6-2"
     },
     {
      "name": "D6-3: Scenic Area with Arrow(angled)",
      "code": "d6-3"
     },
     {
      "name": "D6-3a: Scenic View with Arrow",
      "code": "d6-3a"
     },
     {
      "name": "D6-3b: Scenic View 1/4 Mile",
      "code": "d6-3b"
     },
     {
      "name": "D6-3c: Scenic View 1/2 Mile",
      "code": "d6-3c"
     },
     {
      "name": "D6-3d: Scenic View 3/4 Mile",
      "code": "d6-3d"
     },
     {
      "name": "D6-3e: Scenic View 1 Mile",
      "code": "d6-3e"
     },
     {
      "name": "D6-4: Americas Byways(Two lines)",
      "code": "d6-4"
     },
     {
      "name": "D6-4a: Americas Byways(One line)",
      "code": "d6-4a"
     },
     {
      "name": "D6-4b: Scenic View 1/2 Mile",
      "code": "d6-4b"
     },
     {
      "name": "D6-4c: Scenic View 3/4 Mile",
      "code": "d6-4c"
     },
     {
      "name": "D6-4d: Scenic View 1 Mile",
      "code": "d6-4d"
     },
     {
      "name": "D7-1: National Park Sign with Distance",
      "code": "d7-1"
     },
     {
      "name": "D7-2: National Park Sign with Arrow",
      "code": "d7-2"
     },
     {
      "name": "D7-8L: Recreational and Cultural Interest / Directional Destination Sign Left",
      "code": "d7-8l"
     },
     {
      "name": "D7-8R: Recreational and Cultural Interest / Directional Destination Sign Right",
      "code": "d7-8r"
     },
     {
      "name": "D7-9z: Fees Required (Supplemental Plaque)",
      "code": "d7-9z"
     },
     {
      "name": "D8-1: Weigh Station with Distance",
      "code": "d8-1"
     },
     {
      "name": "D8-2: Weigh Station Next Right. Open/Closed",
      "code": "d8-2"
     },
     {
      "name": "D8-3: Weigh Station with Arrow",
      "code": "d8-3"
     },
     {
      "name": "D8-4b: Inspection Station __ Miles",
      "code": "d8-4b"
     },
     {
      "name": "D9-1: Telephone",
      "code": "d9-1"
     },
     {
      "name": "D9-10: Tourist Information(Question Mark)",
      "code": "d9-10"
     },
     {
      "name": "D9-11: Diesel Fuel",
      "code": "d9-11"
     },
     {
      "name": "D9-11a: Alternative Fuel",
      "code": "d9-11a"
     },
     {
      "name": "D9-11b: Electric Vehicle Charging",
      "code": "d9-11b"
     },
     {
      "name": "D9-11c: E85",
      "code": "d9-11c"
     },
     {
      "name": "D9-12: RV Sanitary Station",
      "code": "d9-12"
     },
     {
      "name": "D9-13: Emergency Medical Services",
      "code": "d9-13"
     },
     {
      "name": "D9-13a: Hospital",
      "code": "d9-13a"
     },
     {
      "name": "D9-13b: Ambulance Station",
      "code": "d9-13b"
     },
     {
      "name": "D9-13c: Emergency Medical Care",
      "code": "d9-13c"
     },
     {
      "name": "D9-13dP: Trauma Center",
      "code": "d9-13dp"
     },
     {
      "name": "D9-14: Police",
      "code": "d9-14"
     },
     {
      "name": "D9-15: Propane Gas",
      "code": "d9-15"
     },
     {
      "name": "D9-16: Truck Parking",
      "code": "d9-16"
     },
     {
      "name": "D9-17: Next Service ___ Miles",
      "code": "d9-17"
     },
     {
      "name": "D9-18: Motorist Services(Symbols)",
      "code": "d9-18"
     },
     {
      "name": "D9-18a: Motorist Services(Text)",
      "code": "d9-18a"
     },
     {
      "name": "D9-18b: Motorist Services Symbols With Exit #",
      "code": "d9-18b"
     },
     {
      "name": "D9-18c: Motorist Services Text With Exit #",
      "code": "d9-18c"
     },
     {
      "name": "D9-18e: Motorist Services(Text) Next Exit",
      "code": "d9-18e"
     },
     {
      "name": "D9-1a: Telephone with Arrow",
      "code": "d9-1a"
     },
     {
      "name": "D9-1b: Telephone with Distance",
      "code": "d9-1b"
     },
     {
      "name": "D9-2: Hospital",
      "code": "d9-2"
     },
     {
      "name": "D9-3: Tent Camping",
      "code": "d9-3"
     },
     {
      "name": "D9-3a: Trailer Camping",
      "code": "d9-3a"
     },
     {
      "name": "D9-3b: Camping Tent Trailer Symbol",
      "code": "d9-3b"
     },
     {
      "name": "D9-4: Litter Container",
      "code": "d9-4"
     },
     {
      "name": "D9-6: Handicapped Accessible",
      "code": "d9-6"
     },
     {
      "name": "D9-7: Gas",
      "code": "d9-7"
     },
     {
      "name": "D9-8: Food",
      "code": "d9-8"
     },
     {
      "name": "D9-9: Lodging",
      "code": "d9-9"
     },
     {
      "name": "E1-1: Advance Highway Junction Sign",
      "code": "e1-1"
     },
     {
      "name": "E1-1a: Interchange Advance Guide Sign (with U.S. Route Marker)",
      "code": "e1-1a"
     },
     {
      "name": "E1-2: Interchange Advance Guide Sign (Alternate)",
      "code": "e1-2"
     },
     {
      "name": "E1-5: Motorist Service Symbol- Exit ____",
      "code": "e1-5"
     },
     {
      "name": "E1-5a: Exit (One number panel)",
      "code": "e1-5a"
     },
     {
      "name": "E1-5b: Exit (Two number panel)",
      "code": "e1-5b"
     },
     {
      "name": "E1-5c: Exit (Three number panel)",
      "code": "e1-5c"
     },
     {
      "name": "E1-5d: Exit (Three number & one letter panel)",
      "code": "e1-5d"
     },
     {
      "name": "E1-5e: Exit (Two number & two letters panel)",
      "code": "e1-5e"
     },
     {
      "name": "E1-5f: Exit (Three number & two letters panel)",
      "code": "e1-5f"
     },
     {
      "name": "E11-1: Exit Only Panels (With Down Arrow)",
      "code": "e11-1"
     },
     {
      "name": "E11-1a: Exit Only Panels",
      "code": "e11-1a"
     },
     {
      "name": "E11-1b: Exit",
      "code": "e11-1b"
     },
     {
      "name": "E11-1c: Exit Only",
      "code": "e11-1c"
     },
     {
      "name": "E11-1d: Exit Only (Arrow)",
      "code": "e11-1d"
     },
     {
      "name": "E11-1e: Exit Only (Two Arrows)",
      "code": "e11-1e"
     },
     {
      "name": "E11-1f: Exit Only (Two Arrows)",
      "code": "e11-1f"
     },
     {
      "name": "E11-2: Left",
      "code": "e11-2"
     },
     {
      "name": "E13-1P: ## MPH",
      "code": "e13-1p"
     },
     {
      "name": "E13-2: Exit ## MPH",
      "code": "e13-2"
     },
     {
      "name": "E2-2: Directional Plaque",
      "code": "e2-2"
     },
     {
      "name": "E2-3: Motorist Service Symbol- Distance",
      "code": "e2-3"
     },
     {
      "name": "E5-1: Exit with Arrow (Gore)",
      "code": "e5-1"
     },
     {
      "name": "E5-1a: Exit (One number gore)",
      "code": "e5-1a"
     },
     {
      "name": "E6-2: Pull-Through Sign",
      "code": "e6-2"
     },
     {
      "name": "E6-2a: Pull-Through Sign",
      "code": "e6-2a"
     },
     {
      "name": "E7: Post-Interchange distance Sign",
      "code": "e7"
     },
     {
      "name": "E8-1: HOV Lane Entrance (Arrow)",
      "code": "e8-1"
     },
     {
      "name": "E8-1a: HOV Lane (Arrow)",
      "code": "e8-1a"
     },
     {
      "name": "E8-2: HOV Lane Entrance (Arrow) (Overhead)",
      "code": "e8-2"
     },
     {
      "name": "E8-2a: HOV Lane Entrance (Arrow) (Overhead)",
      "code": "e8-2a"
     },
     {
      "name": "E8-3: HOV Lane Entrance # Mile (Overhead)",
      "code": "e8-3"
     },
     {
      "name": "E8-4: Exit (Arrow)",
      "code": "e8-4"
     },
     {
      "name": "E8-5: To Destination HOV Exit (Arrow)",
      "code": "e8-5"
     },
     {
      "name": "E8-6: To Destination # Mile HOV",
      "code": "e8-6"
     },
     {
      "name": "EM-1: Hurricane Evacuation Route",
      "code": "em-1"
     },
     {
      "name": "EM-2: Area Closed",
      "code": "em-2"
     },
     {
      "name": "EM-3: Traffic Control Point",
      "code": "em-3"
     },
     {
      "name": "EM-4: Maintain Top Safe Speed",
      "code": "em-4"
     },
     {
      "name": "EM-5: Road Use Permit Required For Thru Traffic",
      "code": "em-5"
     },
     {
      "name": "EM-6a: Medical Center (Arrow)",
      "code": "em-6a"
     },
     {
      "name": "EM-6b: Welfare Center (Arrow)",
      "code": "em-6b"
     },
     {
      "name": "EM-6c: Registration Center (Arrow)",
      "code": "em-6c"
     },
     {
      "name": "EM-6d: Decontamination Center (Arrow)",
      "code": "em-6d"
     },
     {
      "name": "EM-7a: Emergency Shelter # MI (Arrow)",
      "code": "em-7a"
     },
     {
      "name": "EM-7b: Hurricane Shelter # MI (Arrow)",
      "code": "em-7b"
     },
     {
      "name": "EM-7c: Fallout Shelter # MI (Arrow)",
      "code": "em-7c"
     },
     {
      "name": "EM-7d: Chemical Shelter (Arrow)",
      "code": "em-7d"
     },
     {
      "name": "F5-2: Rest Area Next Right",
      "code": "f5-2"
     },
     {
      "name": "F5-2a: Exit Direction Rest Area",
      "code": "f5-2a"
     },
     {
      "name": "F5-2b: Next Rest Area ______Miles",
      "code": "f5-2b"
     },
     {
      "name": "F5-3: Rest Area - STD (Gore)",
      "code": "f5-3"
     },
     {
      "name": "F8-1g: Arizona Tourist Information",
      "code": "f8-1g"
     },
     {
      "name": "F8-1h: No Services (Supplemental Panel)",
      "code": "f8-1h"
     },
     {
      "name": "F9: Next Services ______ Miles (Supplemental Panel)",
      "code": "f9"
     },
     {
      "name": "G20-1: Road Work Next ______ Miles",
      "code": "g20-1"
     },
     {
      "name": "G20-2: End Road Work Thank you",
      "code": "g20-2"
     },
     {
      "name": "G20-4: Pilot Car Follow Me",
      "code": "g20-4"
     },
     {
      "name": "G20-4a: Pilot Car",
      "code": "g20-4a"
     },
     {
      "name": "G20-4b: Wait for Pilot Car",
      "code": "g20-4b"
     },
     {
      "name": "I-1: Traffic Signal Speed",
      "code": "i-1"
     },
     {
      "name": "I-10: Winter Sports (Symbol)",
      "code": "i-10"
     },
     {
      "name": "I-11: Recycling",
      "code": "i-11"
     },
     {
      "name": "I-12: Light Rail Station",
      "code": "i-12"
     },
     {
      "name": "I-13: Emergency Notification",
      "code": "i-13"
     },
     {
      "name": "I-13a: Emergency Notification",
      "code": "i-13a"
     },
     {
      "name": "I-2: State Line",
      "code": "i-2"
     },
     {
      "name": "I-3: River Name",
      "code": "i-3"
     },
     {
      "name": "I-4: Trail (Symbol)",
      "code": "i-4"
     },
     {
      "name": "I-5: Airport",
      "code": "i-5"
     },
     {
      "name": "I-6: Bus Station",
      "code": "i-6"
     },
     {
      "name": "I-7: Train Station",
      "code": "i-7"
     },
     {
      "name": "I-8: Library(Symbol)",
      "code": "i-8"
     },
     {
      "name": "I-8p: Library(Text)",
      "code": "i-8p"
     },
     {
      "name": "I-9: Marina (Symbol)",
      "code": "i-9"
     },
     {
      "name": "I1-1: Traffic Signal Speed",
      "code": "i1-1"
     },
     {
      "name": "I10-3: Business District",
      "code": "i10-3"
     },
     {
      "name": "I12-2p: Height Clearance",
      "code": "i12-2p"
     },
     {
      "name": "I2: Arizona State Line",
      "code": "i2"
     },
     {
      "name": "I2-1: Arizona The Grand Canyon State Welcomes You",
      "code": "i2-1"
     },
     {
      "name": "I20-2a: State Property No Trespassing",
      "code": "i20-2a"
     },
     {
      "name": "I20-2b: State Property No Dumping",
      "code": "i20-2b"
     },
     {
      "name": "I25: Elevation ______",
      "code": "i25"
     },
     {
      "name": "I30-1: Entering (Town/ City). Elevation _____ Founded _____",
      "code": "i30-1"
     },
     {
      "name": "I30-2: Entering (Name) County",
      "code": "i30-2"
     },
     {
      "name": "I30-3: City Limits",
      "code": "i30-3"
     },
     {
      "name": "I60-2y: Adopt A Highway Sponsored By",
      "code": "i60-2y"
     },
     {
      "name": "I60-2z: Adopt A Highway",
      "code": "i60-2z"
     },
     {
      "name": "I8-1: Historical Marker 1/2 Mile",
      "code": "i8-1"
     },
     {
      "name": "I8-2: Historical Marker with Arrow",
      "code": "i8-2"
     },
     {
      "name": "M1-1: Interstate Shield for Guide Sign Use",
      "code": "m1-1"
     },
     {
      "name": "M1-10: Eisenhower Interstate System",
      "code": "m1-10"
     },
     {
      "name": "M1-10a: Eisenhower Interstate System",
      "code": "m1-10a"
     },
     {
      "name": "M1-10b: Indian Route Marker (Guide Sign Use)",
      "code": "m1-10b"
     },
     {
      "name": "M1-1a: Interstate Shield (2 Digits) (Independent Use)",
      "code": "m1-1a"
     },
     {
      "name": "M1-2: Off-Interstate Business Loop Marker",
      "code": "m1-2"
     },
     {
      "name": "M1-3: Off-Interstate Business Spur Marker",
      "code": "m1-3"
     },
     {
      "name": "M1-30: Begin Scenic Road",
      "code": "m1-30"
     },
     {
      "name": "M1-30a: Begin Scenic Road",
      "code": "m1-30a"
     },
     {
      "name": "M1-30b: Scenic Road Route Marker",
      "code": "m1-30b"
     },
     {
      "name": "M1-30c: End Scenic Road",
      "code": "m1-30c"
     },
     {
      "name": "M1-4: U.S. Route Marker for Independent and Guide Sign Use",
      "code": "m1-4"
     },
     {
      "name": "M1-4(Three Digits): U.S. Route Sign",
      "code": "m1-4(three digits)"
     },
     {
      "name": "M1-4(Two Digits): U.S. Route Sign",
      "code": "m1-4(two digits)"
     },
     {
      "name": "M1-4h: U.S. Historic Route Marker (Guide Sign Use)",
      "code": "m1-4h"
     },
     {
      "name": "M1-4h(66): U.S. Historic 66 Route Marker (Guide Sign Use)",
      "code": "m1-4h(66)"
     },
     {
      "name": "M1-4i: U.S. Historic Route Marker (Independent Use)",
      "code": "m1-4i"
     },
     {
      "name": "M1-4I(66): U.S. Historic 66 Route Marker (Independent Use)",
      "code": "m1-4i(66)"
     },
     {
      "name": "M1-5: State Route",
      "code": "m1-5"
     },
     {
      "name": "M1-5(Three Digits): State Route Sign",
      "code": "m1-5(three digits)"
     },
     {
      "name": "M1-5(Two Digits): State Route Sign",
      "code": "m1-5(two digits)"
     },
     {
      "name": "M1-5a: State Shield (2 Digits) (Independent Use)",
      "code": "m1-5a"
     },
     {
      "name": "M1-5b: State Shield (3 Digits) (Independent Use)",
      "code": "m1-5b"
     },
     {
      "name": "M1-5c: State Route Marker (2 Digits) (Guide Sign Use)",
      "code": "m1-5c"
     },
     {
      "name": "M1-5d: State Route Marker (3 Digits) (Guide Sign Use)",
      "code": "m1-5d"
     },
     {
      "name": "M1-5e: Loop State Route Marker (3 Digits) (Guide Sign Use)",
      "code": "m1-5e"
     },
     {
      "name": "M1-5f: Loop State Route Marker (3 Digits) (Independent Use)",
      "code": "m1-5f"
     },
     {
      "name": "M1-6: County Route Marker",
      "code": "m1-6"
     },
     {
      "name": "M1-7: Forest Route Sign",
      "code": "m1-7"
     },
     {
      "name": "M1-8: Bicycle Route Sign",
      "code": "m1-8"
     },
     {
      "name": "M1-8a: Bicycle Route",
      "code": "m1-8a"
     },
     {
      "name": "M1-9: Bicycle Interstate Sign",
      "code": "m1-9"
     },
     {
      "name": "M2-1: Junction",
      "code": "m2-1"
     },
     {
      "name": "M2-2: Junction with Road Plaques",
      "code": "m2-2"
     },
     {
      "name": "M2-2y: Junction 1 Shield 1/2 Mile",
      "code": "m2-2y"
     },
     {
      "name": "M2-2z: Junction 1 Shield 1/2 Mile",
      "code": "m2-2z"
     },
     {
      "name": "M3-1: North",
      "code": "m3-1"
     },
     {
      "name": "M3-2: East",
      "code": "m3-2"
     },
     {
      "name": "M3-3: South",
      "code": "m3-3"
     },
     {
      "name": "M3-4: West",
      "code": "m3-4"
     },
     {
      "name": "M4-1: Alternative",
      "code": "m4-1"
     },
     {
      "name": "M4-10L: Detour (Text Contained within Arrow Shaft)",
      "code": "m4-10l"
     },
     {
      "name": "M4-10R: Detour (Text Contained within Right Arrow Shaft)",
      "code": "m4-10r"
     },
     {
      "name": "M4-11: Begin Supplemental Plaques (Bicycles)",
      "code": "m4-11"
     },
     {
      "name": "M4-12: End Supplemental Plaques (Bicycles)",
      "code": "m4-12"
     },
     {
      "name": "M4-13: To Supplemental Plaques (Bicycles)",
      "code": "m4-13"
     },
     {
      "name": "M4-14: Begin",
      "code": "m4-14"
     },
     {
      "name": "M4-15: Toll",
      "code": "m4-15"
     },
     {
      "name": "M4-16: No Cash",
      "code": "m4-16"
     },
     {
      "name": "M4-1a: Alt",
      "code": "m4-1a"
     },
     {
      "name": "M4-2: By-Pass",
      "code": "m4-2"
     },
     {
      "name": "M4-20: ETC Only (Toll)",
      "code": "m4-20"
     },
     {
      "name": "M4-3: Business",
      "code": "m4-3"
     },
     {
      "name": "M4-4: Truck",
      "code": "m4-4"
     },
     {
      "name": "M4-5: TO",
      "code": "m4-5"
     },
     {
      "name": "M4-6: End",
      "code": "m4-6"
     },
     {
      "name": "M4-7: Temporary",
      "code": "m4-7"
     },
     {
      "name": "M4-7a: Temp",
      "code": "m4-7a"
     },
     {
      "name": "M4-8: Detour",
      "code": "m4-8"
     },
     {
      "name": "M4-9L: Detour with Left Arrow",
      "code": "m4-9l"
     },
     {
      "name": "M4-9R: Detour with Right Arrow",
      "code": "m4-9r"
     },
     {
      "name": "M5-1L: Directional Arrow-90 Degree Left",
      "code": "m5-1l"
     },
     {
      "name": "M5-1R: Directional Arrow-90 Degree Right",
      "code": "m5-1r"
     },
     {
      "name": "M5-2L: Directional Arrow-Up and Angled Left",
      "code": "m5-2l"
     },
     {
      "name": "M5-2R: Directional Arrow-Up and Angled Right",
      "code": "m5-2r"
     },
     {
      "name": "M5-3: Curved Stem Turn Arrow",
      "code": "m5-3"
     },
     {
      "name": "M5-3a: 1/4 Mile (Supplemental Distance Panel)",
      "code": "m5-3a"
     },
     {
      "name": "M5-3b: 1/2 Mile (Supplemental Distance Panel)",
      "code": "m5-3b"
     },
     {
      "name": "M5-3c: 3/4 Mile (Supplemental Distance Panel)",
      "code": "m5-3c"
     },
     {
      "name": "M5-4: Left Lane",
      "code": "m5-4"
     },
     {
      "name": "M5-5: Center Lane",
      "code": "m5-5"
     },
     {
      "name": "M5-6: Right Lane",
      "code": "m5-6"
     },
     {
      "name": "M6-1: Arrow M6-1 (truned 90 degrees)",
      "code": "m6-1"
     },
     {
      "name": "M6-1L: Directional Arrow-Left",
      "code": "m6-1l"
     },
     {
      "name": "M6-1R: Directional Arrow-Right",
      "code": "m6-1r"
     },
     {
      "name": "M6-2aL: Directional Arrow:  Angled Down Left",
      "code": "m6-2al"
     },
     {
      "name": "M6-2aR: Directional Arrow:  Angled Down Right",
      "code": "m6-2ar"
     },
     {
      "name": "M6-2L: Directional Arrow-Angled Left",
      "code": "m6-2l"
     },
     {
      "name": "M6-2R: Directional Arrow-Anlged Right",
      "code": "m6-2r"
     },
     {
      "name": "M6-3: Directional Arrow-Up",
      "code": "m6-3"
     },
     {
      "name": "M6-4: Directional Arrow-Left and Right",
      "code": "m6-4"
     },
     {
      "name": "M6-5L: Directional Arrow-Double Arrow Skewed Left",
      "code": "m6-5l"
     },
     {
      "name": "M6-5R: Directional Arrow-Double Arrow Skewed Right",
      "code": "m6-5r"
     },
     {
      "name": "M6-6L: Directional Arrow-Double Arrow Up and Left(90)",
      "code": "m6-6l"
     },
     {
      "name": "M6-6R: Directional Arrow-Double Arrow Up and Right(90)",
      "code": "m6-6r"
     },
     {
      "name": "M6-7L: Directional Arrow-Double Arrow Up and Left(45)",
      "code": "m6-7l"
     },
     {
      "name": "M6-7R: Directional Arrow-Double Arrow Up and Right(45)",
      "code": "m6-7r"
     },
     {
      "name": "M6-8L: Directional Arrow-Double Arrow Advance Up and Left",
      "code": "m6-8l"
     },
     {
      "name": "M6-8R: Directional Arrow-Double Arrow Advance Up and Right",
      "code": "m6-8r"
     },
     {
      "name": "M6-9: Directional Arrow-Double Arrow Left and Right",
      "code": "m6-9"
     },
     {
      "name": "M7-1: Directional Arrow - Right (Bicycle)",
      "code": "m7-1"
     },
     {
      "name": "M7-1L: Bicycle Directional Arrow-Left",
      "code": "m7-1l"
     },
     {
      "name": "M7-1R: Bicycle Directional Arrow-Right",
      "code": "m7-1r"
     },
     {
      "name": "M7-2: Bicycle Directional Arrow-Up",
      "code": "m7-2"
     },
     {
      "name": "M7-3: Directional Arrow - Two way Skew Left/Right",
      "code": "m7-3"
     },
     {
      "name": "M7-3L: Bicycle Directional Arrow-Double Arrow Skewed Left",
      "code": "m7-3l"
     },
     {
      "name": "M7-3R: Bicycle Directional Arrow-Double Arrow Skewed Right",
      "code": "m7-3r"
     },
     {
      "name": "M7-4: Directional Arrow -  Skew Left/Right",
      "code": "m7-4"
     },
     {
      "name": "M7-4L: Bicycle Directional Arrow-Up and Angled Left",
      "code": "m7-4l"
     },
     {
      "name": "M7-4R: Bicycle Directional Arrow-Anlged Right",
      "code": "m7-4r"
     },
     {
      "name": "M7-5: Bicycle Directional Arrow- Double Arrow Left and Right",
      "code": "m7-5"
     },
     {
      "name": "M7-6: Directional Arrow - Straight Ahead and Left/Right",
      "code": "m7-6"
     },
     {
      "name": "M7-6L: Bicycle Directional Arrow-Double Arrow Up and Left(90)",
      "code": "m7-6l"
     },
     {
      "name": "M7-6R: Bicycle Directional Arrow-Double Arrow Up and Right(90)",
      "code": "m7-6r"
     },
     {
      "name": "M7-7: Directional Arrow -  Straight and Skew Left/Right",
      "code": "m7-7"
     },
     {
      "name": "M7-7L: Bicycle Directional Arrow-Double Arrow Up and Left(45)",
      "code": "m7-7l"
     },
     {
      "name": "M7-7R: Bicycle Directional Arrow-Double Arrow Up and Right(45)",
      "code": "m7-7r"
     },
     {
      "name": "O-NS-001: Missing Sign",
      "code": "o-ns-001"
     },
     {
      "name": "O-NS-002: PAY BY PHONE PARKING",
      "code": "o-ns-002"
     },
     {
      "name": "O-NS-003: METRO BUS STOP",
      "code": "o-ns-003"
     },
     {
      "name": "O-NS-004: C",
      "code": "o-ns-004"
     },
     {
      "name": "O-NS-005: REPORT DISABLED VEHICLES",
      "code": "o-ns-005"
     },
     {
      "name": "O-NS-006: Nationals Park Parking",
      "code": "o-ns-006"
     },
     {
      "name": "O-NS-007: BUS ROUTE",
      "code": "o-ns-007"
     },
     {
      "name": "O-NS-008: CLICK IT OR TICKET",
      "code": "o-ns-008"
     },
     {
      "name": "O-NS-010: METRO BUS",
      "code": "o-ns-010"
     },
     {
      "name": "O-NS-011: RFK STADIUM",
      "code": "o-ns-011"
     },
     {
      "name": "O-NS-012: NOTICE, VIDEO SURVEILLANCE WARNING",
      "code": "o-ns-012"
     },
     {
      "name": "O-NS-014: ADOPT - A - BLOCK",
      "code": "o-ns-014"
     },
     {
      "name": "O-NS-015: STARPLEX STADIUM ARMORY COMPLEX",
      "code": "o-ns-015"
     },
     {
      "name": "O-NS-016: WARNING NEIGHBORHOOD WATCH AREA",
      "code": "o-ns-016"
     },
     {
      "name": "O-NS-017: BUS STOP",
      "code": "o-ns-017"
     },
     {
      "name": "O-NS-018: SPEED LIMIT ENFORCED BY RADAR",
      "code": "o-ns-018"
     },
     {
      "name": "O-NS-019: CIRCULATOR BUS STOP",
      "code": "o-ns-019"
     },
     {
      "name": "O-NS-020: DANGER LIVE WIRE KEEP OFF",
      "code": "o-ns-020"
     },
     {
      "name": "O-NS-021: DISTRICT OF COLUMBIA GOVERNMENT DEPARTMENT OF PUBL",
      "code": "o-ns-021"
     },
     {
      "name": "O-NS-022: IN MEMORY OF",
      "code": "o-ns-022"
     },
     {
      "name": "O-NS-023: WELCOME TO A GREEN POWER COMMUNITY",
      "code": "o-ns-023"
     },
     {
      "name": "O-NS-024: LIMOUSINE DROP-OFF - PICK UP",
      "code": "o-ns-024"
     },
     {
      "name": "O-NS-026: NO LOITERING OR SOLICITATION",
      "code": "o-ns-026"
     },
     {
      "name": "O-NS-027: HISTORIC DISTRICT",
      "code": "o-ns-027"
     },
     {
      "name": "O-NS-028: METRO EXTRA",
      "code": "o-ns-028"
     },
     {
      "name": "O-NS-029: DRUG FREE GUN FREE ZONE",
      "code": "o-ns-029"
     },
     {
      "name": "O-NS-030: COMMUTER INFORMATION 800-745-RIDE",
      "code": "o-ns-030"
     },
     {
      "name": "O-NS-034: PAY BY PHONE",
      "code": "o-ns-034"
     },
     {
      "name": "O-NS-035: BEARS CROSSING ZOO SIGN",
      "code": "o-ns-035"
     },
     {
      "name": "O-NS-039: ROTARY INTERNATIONAL",
      "code": "o-ns-039"
     },
     {
      "name": "O-NS-040: NO LITTERING",
      "code": "o-ns-040"
     },
     {
      "name": "O-NS-041: PARK RIDE",
      "code": "o-ns-041"
     },
     {
      "name": "O-NS-043: ZOO BUS ROUTE",
      "code": "o-ns-043"
     },
     {
      "name": "O-NS-044: NOTICE NEW TRAFFIC PATTERN",
      "code": "o-ns-044"
     },
     {
      "name": "O-NS-045: NO LOITERING OR CONGREGATING",
      "code": "o-ns-045"
     },
     {
      "name": "O-NS-049: Now Entering A WEED AND SEED COMMUNITY",
      "code": "o-ns-049"
     },
     {
      "name": "O-NS-050: WELCOME TO, THE, LAMOND, COMMUNITY",
      "code": "o-ns-050"
     },
     {
      "name": "O-NS-052: RIDE ON BUS STOP",
      "code": "o-ns-052"
     },
     {
      "name": "O-NS-053: CONSTRUCTION DELIVERIES",
      "code": "o-ns-053"
     },
     {
      "name": "O-OTHER: _Information Type Sign (Undefined)",
      "code": "o-other"
     },
     {
      "name": "OM-3C: Type Three Object Marker",
      "code": "om-3c"
     },
     {
      "name": "OM-3L: Type Three Object Marker",
      "code": "om-3l"
     },
     {
      "name": "OM-3R: Type Three Object Marker",
      "code": "om-3r"
     },
     {
      "name": "OM1-1: Type One Object Marker",
      "code": "om1-1"
     },
     {
      "name": "OM1-2: Type One Object Marker",
      "code": "om1-2"
     },
     {
      "name": "OM1-3: Type One Object Marker",
      "code": "om1-3"
     },
     {
      "name": "OM2-1H: Type Two Object Marker",
      "code": "om2-1h"
     },
     {
      "name": "OM2-1V: Type Two Object Marker",
      "code": "om2-1v"
     },
     {
      "name": "OM2-2H: Type Two Object Marker",
      "code": "om2-2h"
     },
     {
      "name": "OM2-2V: Type Two Object Marker",
      "code": "om2-2v"
     },
     {
      "name": "OM4-1: End-of-Roadway Markers",
      "code": "om4-1"
     },
     {
      "name": "OM4-2: End-of-Roadway Markers",
      "code": "om4-2"
     },
     {
      "name": "OM4-3: End-of-Roadway Markers",
      "code": "om4-3"
     },
     {
      "name": "PR-OTHER: _Parking Type Sign (Undefined)",
      "code": "pr-other"
     },
     {
      "name": "R-DC-2HR:  2 Hour Parking",
      "code": "r-dc-2hr"
     },
     {
      "name": "R-DC-2HROLD:  2 Hour Parking (Old Versions)",
      "code": "r-dc-2hrold"
     },
     {
      "name": "R-DC-OLD:  Loading Zone (Old Versions)",
      "code": "r-dc-lzold"
     },
     {
      "name": "R-DC-LZPTL:  Pay To Load Loading Zone",
      "code": "r-dc-lzptl"
     },
     {
      "name": "R-DC-LZSHARED:  Shared Loading Zone/Meters",
      "code": "r-dc-lzshared"
     },
     {
      "name": "R-DC-LZSPECIAL:  Bus Only Loading Zone",
      "code": "r-dc-lzspecial"
     },
     {
      "name": "R-DC-NSNP:  No Standing No Parking",
      "code": "r-dc-nsnp"
     },
     {
      "name": "R-DC-PMPBP:  Park Mobile Pay By Phone",
      "code": "r-dc-pmpbp"
     },
     {
      "name": "R-DC-ROP:  Resident Only Parking",
      "code": "r-dc-rop"
     },
     {
      "name": "R-DC-RPP:  Resident Parking Permitted",
      "code": "r-dc-rpp"
     },
     {
      "name": "R-NS-001: ON SIDEWALK",
      "code": "r-ns-001"
     },
     {
      "name": "R-NS-003: TURNING VEHICLES STOP FOR PEDESTRIANS",
      "code": "r-ns-003"
     },
     {
      "name": "R-NS-005: SNOW EMERGENCY ROUTE NO PARKING DURING EMERGENCY",
      "code": "r-ns-005"
     },
     {
      "name": "R-NS-006: NO STANDING OR PARKING W/ TIMES",
      "code": "r-ns-006"
     },
     {
      "name": "R-NS-007: TOW AWAY NO PARKING LOADING ZONE FOR COMMERCIAL VE",
      "code": "r-ns-007"
     },
     {
      "name": "R-NS-009: YOU MUST PUSH BUTTON TO CALL FOR WALK SIGNAL",
      "code": "r-ns-009"
     },
     {
      "name": "R-NS-011: TOW AWAY NO STANDING OR PARKING ANYTIME WITH ARROW",
      "code": "r-ns-011"
     },
     {
      "name": "R-NS-012: NO PARKING  TOW AWAY ZONE STREET CLEANING W/TIMES",
      "code": "r-ns-012"
     },
     {
      "name": "R-NS-013: NO STOPPING W/TIMES - DAYS",
      "code": "r-ns-013"
     },
     {
      "name": "R-NS-014: ARROWS AND TIMES",
      "code": "r-ns-014"
     },
     {
      "name": "R-NS-015: NO STANDING BUS DROP-OFF",
      "code": "r-ns-015"
     },
     {
      "name": "R-NS-017: NO STOPPING OR STANDING",
      "code": "r-ns-017"
     },
     {
      "name": "R-NS-019: TOW AWAY NO STANDING OR PARKING METRO BUS ZONE WIT",
      "code": "r-ns-019"
     },
     {
      "name": "R-NS-021: NO IDLING",
      "code": "r-ns-021"
     },
     {
      "name": "R-NS-022: NO PARKING DAY AND TIME STREET SWEEPING",
      "code": "r-ns-022"
     },
     {
      "name": "R-NS-025: EXCEPT BUSES",
      "code": "r-ns-025"
     },
     {
      "name": "R-NS-026: NO PARKING LOADING ZONE TIME AND DAYS WITH ARROW",
      "code": "r-ns-026"
     },
     {
      "name": "R-NS-028: NO THRU TRUCKS OVER ## TON CAPACITY",
      "code": "r-ns-028"
     },
     {
      "name": "R-NS-029: DO NOT BLOCK DRIVEWAY",
      "code": "r-ns-029"
     },
     {
      "name": "R-NS-031: NO BUSES",
      "code": "r-ns-031"
     },
     {
      "name": "R-NS-032: ONE LANE MERGE RIGHT WITH TIMES AND DAYS",
      "code": "r-ns-032"
     },
     {
      "name": "R-NS-033: ARROWS WITH TIMES AND DAYS",
      "code": "r-ns-033"
     },
     {
      "name": "R-NS-034: MARYLAND TRAFFIC RIGHT LANE ONLY",
      "code": "r-ns-034"
     },
     {
      "name": "R-NS-035: NO THRU TRUCKS",
      "code": "r-ns-035"
     },
     {
      "name": "R-NS-037: SPEED LIMIT RADAR ENFORCED",
      "code": "r-ns-037"
     },
     {
      "name": "R-NS-038: TOW AWAY NO PARKING ENTRANCE WITH ARROW",
      "code": "r-ns-038"
     },
     {
      "name": "R-NS-040: PHOTO ENFORCED",
      "code": "r-ns-040"
     },
     {
      "name": "R-NS-041: Right Lane Bikes and Buses Only",
      "code": "r-ns-041"
     },
     {
      "name": "R-NS-042: NO PASSING ANYTIME",
      "code": "r-ns-042"
     },
     {
      "name": "R-NS-046: HC",
      "code": "r-ns-046"
     },
     {
      "name": "R-NS-047: BRIDGE TRAFFIC",
      "code": "r-ns-047"
     },
     {
      "name": "R-NS-048: DO NOT ENTER AUTHORIZED VEHICLES ONLY",
      "code": "r-ns-048"
     },
     {
      "name": "R-NS-050: RIGHT TURN ONLY EXCEPT BUSES",
      "code": "r-ns-050"
     },
     {
      "name": "R-NS-051: NO BUSES (SYMBOL)",
      "code": "r-ns-051"
     },
     {
      "name": "R-NS-052: TOW AWAY NO STANDING TIME AND DAYS WITH ARROW",
      "code": "r-ns-052"
     },
     {
      "name": "R-NS-053: NO PARKING TIME DIPLOMAT CARS ONLY DAYS AND ARROW",
      "code": "r-ns-053"
     },
     {
      "name": "R-NS-054: 17TH ST, CLOSED, TO, TRUCKS",
      "code": "r-ns-054"
     },
     {
      "name": "R-NS-055: NO THRU TRUCKS OVER ## AXLES",
      "code": "r-ns-055"
     },
     {
      "name": "R-NS-056: PAY TO PARK",
      "code": "r-ns-056"
     },
     {
      "name": "R-NS-057: TAXI STAND",
      "code": "r-ns-057"
     },
     {
      "name": "R-NS-059: NO STANDING METRO BUS ZONE",
      "code": "r-ns-059"
     },
     {
      "name": "R-NS-060: THRU TRAFFIC KEEP LEFT",
      "code": "r-ns-060"
     },
     {
      "name": "R-NS-064: TOW AWAY NO PARKING SCHOOL DAYS TIME AND ARROW",
      "code": "r-ns-064"
     },
     {
      "name": "R-NS-065: TRUCKS ONLY W/ARROWS",
      "code": "r-ns-065"
     },
     {
      "name": "R-NS-067: NO TURN ON RED W/TIMES",
      "code": "r-ns-067"
     },
     {
      "name": "R-NS-068: NO TURNS NEXT INTERSECTION",
      "code": "r-ns-068"
     },
     {
      "name": "R-NS-070: BEGIN SCHOOL ZONE",
      "code": "r-ns-070"
     },
     {
      "name": "R-NS-071: SCHOOL SPEED LIMIT # WHEN CHILDREN ARE PRESENT",
      "code": "r-ns-071"
     },
     {
      "name": "R-NS-073: ALL TRAFFIC WITH TIMES AND DAYS",
      "code": "r-ns-073"
     },
     {
      "name": "R-NS-074: DC LAW STOP FOR PEDS IN CROSSWALK",
      "code": "r-ns-074"
     },
     {
      "name": "R-NS-075: VENDOR STAND W/ TIMES - DAYS",
      "code": "r-ns-075"
     },
     {
      "name": "R-NS-077: NOTICE WITH TIMES AND DAYS",
      "code": "r-ns-077"
     },
     {
      "name": "R-NS-078: NO BUSES EXCEPT SCHOOL BUSES",
      "code": "r-ns-078"
     },
     {
      "name": "R-NS-080: SPECIAL PERMIT HOLDERS ONLY",
      "code": "r-ns-080"
     },
     {
      "name": "R-NS-081: RIGHT LANE END",
      "code": "r-ns-081"
     },
     {
      "name": "R-NS-082: RAMP SPEEDS",
      "code": "r-ns-082"
     },
     {
      "name": "R-NS-088: SPEED CHECKED BY RADAR",
      "code": "r-ns-088"
     },
     {
      "name": "R-NS-091: DIGITAL R3-2",
      "code": "r-ns-091"
     },
     {
      "name": "R-NS-094: DOUBLE PARKING PROHIBITED",
      "code": "r-ns-094"
     },
     {
      "name": "R-NS-099: ADVANCED INTERSECTION CONTROL (4 LANE)",
      "code": "r-ns-099"
     },
     {
      "name": "R-NS-102: RIGHT TURN ONLY",
      "code": "r-ns-102"
     },
     {
      "name": "R-NS-103: SCHOOL SPEED LIMIT # WHEN CHILDREN ARE PRESENT MON",
      "code": "r-ns-103"
     },
     {
      "name": "R-NS-104: ELECTRONIC SPEED LIMIT",
      "code": "r-ns-104"
     },
     {
      "name": "R-NS-106: STRAIGHT AHEAD ONLY",
      "code": "r-ns-106"
     },
     {
      "name": "R-NS-108: 17TH ST NORTHBOUND TRUCKS USE 18TH ST",
      "code": "r-ns-108"
     },
     {
      "name": "R-NS-110: BEGIN SPEED LIMIT ##",
      "code": "r-ns-110"
     },
     {
      "name": "R-NS-114: ALL TRUCKS COMMERCIAL VEHICLES NEXT RIGHT",
      "code": "r-ns-114"
     },
     {
      "name": "R-NS-115: ALL TRUCKS OVER 10K LBS GVW MUST USE US ROUTE 50",
      "code": "r-ns-115"
     },
     {
      "name": "R-NS-118: TURN ON LIGHTS",
      "code": "r-ns-118"
     },
     {
      "name": "R-NS-119: ARE YOUR LIGHTS ON ?",
      "code": "r-ns-119"
     },
     {
      "name": "R-NS-120: TURNING VEHICLES YIELD TO PEDESTRIANS",
      "code": "r-ns-120"
     },
     {
      "name": "R-NS-121: NO STOPPING ANYTIME TOW AWAY",
      "code": "r-ns-121"
     },
     {
      "name": "R-NS-122: NO STOPPING TIMES AND DAYS",
      "code": "r-ns-122"
     },
     {
      "name": "R-NS-123: TRUCKS USE LEFT LANE",
      "code": "r-ns-123"
     },
     {
      "name": "R-NS-126: DON-T BLOCK THE BOX",
      "code": "r-ns-126"
     },
     {
      "name": "R-NS-128: DROP-OFF ONLY",
      "code": "r-ns-128"
     },
     {
      "name": "R-NS-131: COUNCIL PARKING ONLY",
      "code": "r-ns-131"
     },
     {
      "name": "R-NS-132: TRAFFIC LAWS PHOTO ENFORCED",
      "code": "r-ns-132"
     },
     {
      "name": "R-NS-133: D.C. COUNCIL PARKING ONLY",
      "code": "r-ns-133"
     },
     {
      "name": "R-NS-134: THRU, BIKE (SYMBOL) (U), OBEY THIS, SIGNAL",
      "code": "r-ns-134"
     },
     {
      "name": "R-NS-137: NO LEFT TURN",
      "code": "r-ns-137"
     },
     {
      "name": "R-NS-138: TURNING BICYCLES USE X-WALKS",
      "code": "r-ns-138"
     },
     {
      "name": "R-NS-140: SERVICE VEHICLES ONLY",
      "code": "r-ns-140"
     },
     {
      "name": "R-NS-141: SHUTTLE BUS STOP W/ARROW",
      "code": "r-ns-141"
     },
     {
      "name": "R-NS-142: TURNING TRAFFIC MUST YIELD TO PEDESTRIANS",
      "code": "r-ns-142"
     },
     {
      "name": "R-NS-145: DIAGONAL CROSSING",
      "code": "r-ns-145"
     },
     {
      "name": "R-NS-146: NO PARKED IDLING",
      "code": "r-ns-146"
     },
     {
      "name": "R-NS-147: NO LEFT TURN NEXT INTERSECTION",
      "code": "r-ns-147"
     },
     {
      "name": "R-NS-149: 4 DIFFERENT PARKING REGS - TOW AWAY ZONE",
      "code": "r-ns-149"
     },
     {
      "name": "R-NS-150: SEMI-TRUCKS FOLLOW THIS WAY",
      "code": "r-ns-150"
     },
     {
      "name": "R-NS-153: NO RIGHT TURN BETWEEN W/ TIMES - DAYS",
      "code": "r-ns-153"
     },
     {
      "name": "R-NS-156: EXCEPT SCHOOL BUSES (PLAQUE)",
      "code": "r-ns-156"
     },
     {
      "name": "R-NS-157: TURN RIGHT ON GREEN ONLY",
      "code": "r-ns-157"
     },
     {
      "name": "R-NS-158: YIELD TO PEDESTRIANS IN CROSSWALK",
      "code": "r-ns-158"
     },
     {
      "name": "R-NS-160: REDUCED SPEED LIMIT",
      "code": "r-ns-160"
     },
     {
      "name": "R-NS-161: SCHOOL SPEED ZONE AHEAD",
      "code": "r-ns-161"
     },
     {
      "name": "R-NS-162: PUSH BUTTON TO CROSS",
      "code": "r-ns-162"
     },
     {
      "name": "R-NS-163: TWO-WAY ENDS AT ALLEY",
      "code": "r-ns-163"
     },
     {
      "name": "R-NS-164: TRUCKS TURN REGULATION",
      "code": "r-ns-164"
     },
     {
      "name": "R-NS-167: LEFT LANE MUST TURN LEFT NEXT INTERSECTION",
      "code": "r-ns-167"
     },
     {
      "name": "R-NS-170: LEFT ARROW",
      "code": "r-ns-170"
     },
     {
      "name": "R-NS-171: 3 LANES/ 2 LANES W/TIMES - DAYS",
      "code": "r-ns-171"
     },
     {
      "name": "R-NS-172: TOW AWAY HANDICAPPED PARKING SUNDAYS ONLY",
      "code": "r-ns-172"
     },
     {
      "name": "R-NS-173: SCHOOL SPEED LIMIT W/ TIMES AND DAYS",
      "code": "r-ns-173"
     },
     {
      "name": "R-NS-178: RED LIGHT RUNNING",
      "code": "r-ns-178"
     },
     {
      "name": "R-NS-180: VALET STAGING ZONE TIME AND DAYS",
      "code": "r-ns-180"
     },
     {
      "name": "R-NS-185: NO PARKING ANYTIME EXCEPT (DAY)",
      "code": "r-ns-185"
     },
     {
      "name": "R-NS-186: CROSS ON WALK SIGNAL ONLY",
      "code": "r-ns-186"
     },
     {
      "name": "R-NS-187: TRUCKS MUST TURN LEFT",
      "code": "r-ns-187"
     },
     {
      "name": "R-NS-188: USE K STREET",
      "code": "r-ns-188"
     },
     {
      "name": "R-NS-191: DO NOT BLOCK FIREHOUSE",
      "code": "r-ns-191"
     },
     {
      "name": "R-NS-192: BE PREPARED TO STOP AFTER TURNING",
      "code": "r-ns-192"
     },
     {
      "name": "R-NS-194: NO LITTERING",
      "code": "r-ns-194"
     },
     {
      "name": "R-NS-200: NOTICE PEDESTRIANS MUST CROSS AT CROSSWALKS",
      "code": "r-ns-200"
     },
     {
      "name": "R-NS-201: TRUCKS RESTRICTED TO CURB LANE",
      "code": "r-ns-201"
     },
     {
      "name": "R-NS-202: STREET ENDS NO OUTLET",
      "code": "r-ns-202"
     },
     {
      "name": "R-NS-203: TOW AWAY ZONE, NO STOPPING W/TIMES - DAYS, NO PARK",
      "code": "r-ns-203"
     },
     {
      "name": "R-NS-204: NO TRUCKS OVER #T GVW ON CONN AVE IN MD EXCEPT LOC",
      "code": "r-ns-204"
     },
     {
      "name": "R-NS-205: YIELD TO TRAFFIC IN CIRCLE",
      "code": "r-ns-205"
     },
     {
      "name": "R-NS-207: KEEP LEFT",
      "code": "r-ns-207"
     },
     {
      "name": "R-NS-209: RADAR DETECTORS ILLEGAL SUBJECT TO ARREST AND $50.",
      "code": "r-ns-209"
     },
     {
      "name": "R-NS-210: NO PARKING ANY TIME / NO STOPPING W/ TIMES AND DAY",
      "code": "r-ns-210"
     },
     {
      "name": "R-NS-212: NO RIGHT TURN ON RED",
      "code": "r-ns-212"
     },
     {
      "name": "R-NS-213: NO PARKING EXCEPT SUNDAYS",
      "code": "r-ns-213"
     },
     {
      "name": "R-NS-214: SCHOOL LOADING ZONE NO PARKING",
      "code": "r-ns-214"
     },
     {
      "name": "R-NS-215: NO PARKING SCHOOL BUS ZONE",
      "code": "r-ns-215"
     },
     {
      "name": "R-NS-218: TO MARYLAND ROUTE 5",
      "code": "r-ns-218"
     },
     {
      "name": "R-NS-219: BRANCH AVENUE SOUTHBOUND KEEP RIGHT",
      "code": "r-ns-219"
     },
     {
      "name": "R-NS-221: NO PARKING FIRE STATION",
      "code": "r-ns-221"
     },
     {
      "name": "R-NS-222: NO PARKING STOPPING STANDING ANYTIME",
      "code": "r-ns-222"
     },
     {
      "name": "R-NS-223: TOW AWAY NO PARKING EITHER SIDE OF ROADWAY",
      "code": "r-ns-223"
     },
     {
      "name": "R-NS-225: WARNING LEAFT LANE MUST TURN LEFT",
      "code": "r-ns-225"
     },
     {
      "name": "R-NS-226: NO STOPPING ANY TIME WITH ARROWS",
      "code": "r-ns-226"
     },
     {
      "name": "R-NS-227: EXCEPT METRO BUSES",
      "code": "r-ns-227"
     },
     {
      "name": "R-NS-228: NO U TURN EXCEPT DOWNTOWNER BUS",
      "code": "r-ns-228"
     },
     {
      "name": "R-NS-231: NO PARKING EXCEPT OFFICIAL GOVERNMENT VEHICLES W/T",
      "code": "r-ns-231"
     },
     {
      "name": "R-NS-232: NO TRUCKS OR BUSES",
      "code": "r-ns-232"
     },
     {
      "name": "R-NS-233: ONE WAY W/TIMES - DAYS - ENCLOSED ARROW",
      "code": "r-ns-233"
     },
     {
      "name": "R-NS-234: FIREHOUSE KEEP ENTRANCE CLEAR",
      "code": "r-ns-234"
     },
     {
      "name": "R-NS-235: NO PARKING LIMOUSINE STAND W/ TIMES, DAYS, AND ARR",
      "code": "r-ns-235"
     },
     {
      "name": "R-NS-236: EXCEPT BICYCLES",
      "code": "r-ns-236"
     },
     {
      "name": "R-NS-239: LANE USE W/TIMES - DIRECTIONS",
      "code": "r-ns-239"
     },
     {
      "name": "R-NS-240: NO TRUCKS ON (NAME OF STREET)",
      "code": "r-ns-240"
     },
     {
      "name": "R-NS-241: EXCEPT BUSES AND TAXI CABS",
      "code": "r-ns-241"
     },
     {
      "name": "R-NS-242: RIGHT TURN YIELD TO PEDESTRIANS",
      "code": "r-ns-242"
     },
     {
      "name": "R-NS-245: NO PARKING BETWEEN SIGNS",
      "code": "r-ns-245"
     },
     {
      "name": "R-NS-246: RIGHT/LEFT TURN ONLY (TIMES/DAYS)",
      "code": "r-ns-246"
     },
     {
      "name": "R-NS-247: NO STANDING OR PARKING TIMES AND ARROWS / NO PARKI",
      "code": "r-ns-247"
     },
     {
      "name": "R-NS-252: TURNING VEHICLES STOP FOR PEDESTRIANS IN CROSSWALK",
      "code": "r-ns-252"
     },
     {
      "name": "R-NS-253: NO THRU TRUCKS / NO THRU BUSES",
      "code": "r-ns-253"
     },
     {
      "name": "R-NS-254: DIGITAL DO NOT ENTER",
      "code": "r-ns-254"
     },
     {
      "name": "R-NS-255: RESERVED DIPLOMATIC CARS ONLY TIME AND DAYS",
      "code": "r-ns-255"
     },
     {
      "name": "R-NS-256: RIGHT LANE CLOSED TIME AND DAYS EXCEPT HOLIDAYS",
      "code": "r-ns-256"
     },
     {
      "name": "R-NS-257: RIGHT LANE CLOSED TIME AND DAYS EXCEPT HOLIDAYS",
      "code": "r-ns-257"
     },
     {
      "name": "R-NS-258: NO THROUGH TRAFFIC EXCEPT GARAGE TRAFFIC",
      "code": "r-ns-258"
     },
     {
      "name": "R-NS-259: NO PARKING ENTRANCE OF EMBASSY",
      "code": "r-ns-259"
     },
     {
      "name": "R-NS-261: NO PARKING DIPLOMATIC CARS ONLY EMBASSY OF",
      "code": "r-ns-261"
     },
     {
      "name": "R-NS-262: USE TURN SIGNAL",
      "code": "r-ns-262"
     },
     {
      "name": "R-NS-263: NO STOPPING W/TIMES DAYS - ARROWS, 1 HOUR PARKING",
      "code": "r-ns-263"
     },
     {
      "name": "R-NS-264: NO STOPPING W/TIMES - DAYS, NO PARKING ANYTIME, NO",
      "code": "r-ns-264"
     },
     {
      "name": "R-NS-265: TWO WAY TRAFFIC AHEAD EXCEPT TIME AND DAYS",
      "code": "r-ns-265"
     },
     {
      "name": "R-NS-267: STOP FOR PEDESTRIANS WHILE TURNING",
      "code": "r-ns-267"
     },
     {
      "name": "R-NS-269: NO THRU TRUCKS AHEAD",
      "code": "r-ns-269"
     },
     {
      "name": "R-NS-271: FOXHALL ROAD RIGHT LANE ONLY",
      "code": "r-ns-271"
     },
     {
      "name": "R-NS-273: FOXHALL ROAD SINGLE LANE AHEAD",
      "code": "r-ns-273"
     },
     {
      "name": "R-NS-275: AUTHORIZED VEHICLES ONLY",
      "code": "r-ns-275"
     },
     {
      "name": "R-NS-277: TRUCKS USE CENTER LANE",
      "code": "r-ns-277"
     },
     {
      "name": "R-NS-278: ONE LANE/ 2 LANES W/TIMES - DAYS",
      "code": "r-ns-278"
     },
     {
      "name": "R-NS-279: NO U TURN",
      "code": "r-ns-279"
     },
     {
      "name": "R-NS-281: NO ENTRY BETWEEN W/TIMES - DAYS",
      "code": "r-ns-281"
     },
     {
      "name": "R-NS-282: TAXI NO HAIL ZONE",
      "code": "r-ns-282"
     },
     {
      "name": "R-NS-284: NO STOPPING TIME AND DAYS / NO PARKING ALL OTHER T",
      "code": "r-ns-284"
     },
     {
      "name": "R-NS-285: NO STOPPING W/TIMES - DAYS",
      "code": "r-ns-285"
     },
     {
      "name": "R-NS-286: SAA AUTHORIZED PERMIT PARKING ONLY",
      "code": "r-ns-286"
     },
     {
      "name": "R-NS-287: RESERVED UNITED STATES MARSHALS SERVICE W/ARROWS",
      "code": "r-ns-287"
     },
     {
      "name": "R-NS-289: RIGHT LANE AHEAD BIKE-BUS",
      "code": "r-ns-289"
     },
     {
      "name": "R-NS-290: NO STOPPING METRO BUS ZONE W/ARROWS",
      "code": "r-ns-290"
     },
     {
      "name": "R-NS-291: SPECIAL RIGHT CURB LANE AHEAD W/ARROW",
      "code": "r-ns-291"
     },
     {
      "name": "R-NS-292: COMMERCIAL VEHICLES LOADING PROHIBITED W/TIMES - D",
      "code": "r-ns-292"
     },
     {
      "name": "R-NS-296: ALCOHOLIC BEVERAGES PROHIHITED",
      "code": "r-ns-296"
     },
     {
      "name": "R-NS-297: NO STANDING BUS ZONE",
      "code": "r-ns-297"
     },
     {
      "name": "R-NS-298: TRUCKS NO RIGHT TURN",
      "code": "r-ns-298"
     },
     {
      "name": "R-NS-301: NO STANDING OR PARKING ANYTIME / LIMITED TIME PARK",
      "code": "r-ns-301"
     },
     {
      "name": "R-NS-303: U.S. GOVERNMENT PROPERTY",
      "code": "r-ns-303"
     },
     {
      "name": "R-NS-306: STAY IN LANE",
      "code": "r-ns-306"
     },
     {
      "name": "R-NS-307: NO STANDING OR PARKING ANYTIME W/ ARROW / NO PARKI",
      "code": "r-ns-307"
     },
     {
      "name": "R-NS-308: NO PARKING ON EITHER SIDE OF ROADWAY",
      "code": "r-ns-308"
     },
     {
      "name": "R-NS-310: BUSES AND TRUCKS",
      "code": "r-ns-310"
     },
     {
      "name": "R-NS-312: NO NOISE",
      "code": "r-ns-312"
     },
     {
      "name": "R-NS-314: WARNING DRUG FREE ZONE",
      "code": "r-ns-314"
     },
     {
      "name": "R-NS-316: POLICE ONLY",
      "code": "r-ns-316"
     },
     {
      "name": "R-NS-317: NO PARKING TAXI CAB STANDS 2 VEHICLES AT A TIME W/",
      "code": "r-ns-317"
     },
     {
      "name": "R-NS-318: EXPRESS",
      "code": "r-ns-318"
     },
     {
      "name": "R-NS-319: PEDESTRIANS PROHIBITED",
      "code": "r-ns-319"
     },
     {
      "name": "R-NS-320: DIGITAL SIGNAL AHEAD",
      "code": "r-ns-320"
     },
     {
      "name": "R-NS-321: YIELD TO PEDESTIANS IN CROSSWALK",
      "code": "r-ns-321"
     },
     {
      "name": "R-NS-324: CROSSWALK STOP ON RED",
      "code": "r-ns-324"
     },
     {
      "name": "R-NS-325: RIGHT TURN YIELD TO BICYCLES",
      "code": "r-ns-325"
     },
     {
      "name": "R-NS-327: NO PARKING DURING RFK STADIUM EVENTS",
      "code": "r-ns-327"
     },
     {
      "name": "R-NS-329: VEHICLES PROHIBITED ON MEDIAN",
      "code": "r-ns-329"
     },
     {
      "name": "R-NS-330: WARNING SCHOOL SPEED ZONE",
      "code": "r-ns-330"
     },
     {
      "name": "R-NS-331: NO BUSES EXCEPT METRO BUSES",
      "code": "r-ns-331"
     },
     {
      "name": "R-NS-333: NO PARKING EMBASSY OF ......",
      "code": "r-ns-333"
     },
     {
      "name": "R-NS-338: LANE RESTRICTIONS W/TIMES - DAYS",
      "code": "r-ns-338"
     },
     {
      "name": "R-NS-341: 2 LANES AHEAD",
      "code": "r-ns-341"
     },
     {
      "name": "R-NS-343: NO THRU STREET",
      "code": "r-ns-343"
     },
     {
      "name": "R-NS-345: U TURN MUST TURN FROM LEFT LANE ONLY",
      "code": "r-ns-345"
     },
     {
      "name": "R-NS-346: LEFT TURN ONLY W/ TIMES AND DAYS",
      "code": "r-ns-346"
     },
     {
      "name": "R-NS-348: NO TURNS FROM MAIN ROADWAY",
      "code": "r-ns-348"
     },
     {
      "name": "R-NS-349: KEEP RIGHT (BROWN)",
      "code": "r-ns-349"
     },
     {
      "name": "R-NS-351: NO TURNS EXCEPT BUSES",
      "code": "r-ns-351"
     },
     {
      "name": "R-NS-352: FROM MAIN ROAD",
      "code": "r-ns-352"
     },
     {
      "name": "R-NS-353: SIGNALS SET FOR 30 MPH",
      "code": "r-ns-353"
     },
     {
      "name": "R-NS-354: MULTI-STREET CIRCLE",
      "code": "r-ns-354"
     },
     {
      "name": "R-NS-356: NO STANDING OR PARKING METRO BUS ZONE",
      "code": "r-ns-356"
     },
     {
      "name": "R-NS-358: NO STANDING OR PARKING EXCEPT ZONE # SPECIAL PERMI",
      "code": "r-ns-358"
     },
     {
      "name": "R-NS-359: BUSES AND COMMERCIAL VEHICLES PROHIBITED",
      "code": "r-ns-359"
     },
     {
      "name": "R-NS-361: NO STANDING BUS ZONE",
      "code": "r-ns-361"
     },
     {
      "name": "R-NS-363: TOW AWAY NO STANDING METRO BUS ZONE / NO STANDING",
      "code": "r-ns-363"
     },
     {
      "name": "R-NS-365: BIKES AND PEDESTRIANS PROHIBITED",
      "code": "r-ns-365"
     },
     {
      "name": "R-NS-366: TOW AWAY SATELLITE TRUCK PARKING ALLOWED DURING NA",
      "code": "r-ns-366"
     },
     {
      "name": "R-NS-367: LEFT TURN ON GREEN ARROW ONLY",
      "code": "r-ns-367"
     },
     {
      "name": "R-NS-368: RED LIGHT PHOTO ENFORCED",
      "code": "r-ns-368"
     },
     {
      "name": "R-NS-369: NO PARKING EXCEPT WMATA EMERGENCY VEHICLES",
      "code": "r-ns-369"
     },
     {
      "name": "R-NS-371: NOTICE NO THRU TRUCKS OVER 1 1/4 TON CAPACITY",
      "code": "r-ns-371"
     },
     {
      "name": "R-NS-372: RESERVED GOVERNMENT VEHICLES",
      "code": "r-ns-372"
     },
     {
      "name": "R-NS-373: NO PARKING DIPLOMATIC CARS ONLY",
      "code": "r-ns-373"
     },
     {
      "name": "R-NS-374: GOVERNMENT VEHICLE PARKING ONLY",
      "code": "r-ns-374"
     },
     {
      "name": "R-NS-375: NO PARKING EXCEPT POLICE DEPARTMENT VEHICLES",
      "code": "r-ns-375"
     },
     {
      "name": "R-NS-376: BEWARE OF TRAFFIC APPROACHING FROM LEFT-RIGHT",
      "code": "r-ns-376"
     },
     {
      "name": "R-NS-377: NO PARKING EXCEPT TOUR BUSES",
      "code": "r-ns-377"
     },
     {
      "name": "R-NS-378: TRAFFIC MERGING FROM SERVICE ROAD MUST YIELD",
      "code": "r-ns-378"
     },
     {
      "name": "R-NS-379: OFFICIAL PARKING AREA SAA AUTHORIZED PERMITS ONLY",
      "code": "r-ns-379"
     },
     {
      "name": "R-NS-LZOLD: Loading Zone: Old Style, Not Permit or Pay to Load",
      "code": "r-ns-lzold"
     },
     {
      "name": "R-NS-LZPPTL: Loading Zone: Permit or Pay to Load",
      "code": "r-ns-lzpptl"
     },
     {
      "name": "R-NS-LZSHARED: Loading Zone: Shared for Other Use",
      "code": "r-ns-lzshared"
     },
     {
      "name": "R-NS-LZSPECIAL: Loading Zone: Special for Buses",
      "code": "r-ns-lzspecial"
     },
     {
      "name": "R-NS-ROP: Resident Only Parking",
      "code": "r-ns-rop"
     },
     {
      "name": "R-NS-RPP: Resident Parking Permitted",
      "code": "r-ns-rpp"
     },
     {
      "name": "R-OTHER: _Regulatory Type Sign (Undefined)",
      "code": "r-other"
     },
     {
      "name": "R1-1: Stop",
      "code": "r1-1"
     },
     {
      "name": "R1-2: Yield",
      "code": "r1-2"
     },
     {
      "name": "R1-2a: TO ONCOMING TRAFFIC(SUPPLEMENTAL)",
      "code": "r1-2a"
     },
     {
      "name": "R1-2rP: To Ramp Traffic",
      "code": "r1-2rp"
     },
     {
      "name": "R1-3: 4-WAY",
      "code": "r1-3"
     },
     {
      "name": "R1-3a: 3-way",
      "code": "r1-3a"
     },
     {
      "name": "R1-4: ALL WAY",
      "code": "r1-4"
     },
     {
      "name": "R1-5: Yield Here to Peds",
      "code": "r1-5"
     },
     {
      "name": "R1-5a: Yield Here to Peds",
      "code": "r1-5a"
     },
     {
      "name": "R1-5cL: Stop Here For Pedestrians",
      "code": "r1-5cl"
     },
     {
      "name": "R1-5cR: Stop Here For Pedestrians",
      "code": "r1-5cr"
     },
     {
      "name": "R1-6: Yield to In-Street Ped Crossing",
      "code": "r1-6"
     },
     {
      "name": "R1-6a: Stop for In-Street Ped Crossing",
      "code": "r1-6a"
     },
     {
      "name": "R1-6b: State Law Yield To Schoolchildren Within Crosswalk",
      "code": "r1-6b"
     },
     {
      "name": "R1-7: Wait On Stop",
      "code": "r1-7"
     },
     {
      "name": "R1-8: Go On Slow",
      "code": "r1-8"
     },
     {
      "name": "R1-9: State Law Yield To Pedestrians",
      "code": "r1-9"
     },
     {
      "name": "R1-9a: State Law Stop To Pedestrians",
      "code": "r1-9a"
     },
     {
      "name": "R10-1: Cross On Green Light Only",
      "code": "r10-1"
     },
     {
      "name": "R10-10: Left (Right) Turn Signal",
      "code": "r10-10"
     },
     {
      "name": "R10-101: One Vehicle Per Green",
      "code": "r10-101"
     },
     {
      "name": "R10-102: Right Turn On Red After Stop",
      "code": "r10-102"
     },
     {
      "name": "R10-10L: Left Turn Signal",
      "code": "r10-10l"
     },
     {
      "name": "R10-10R: Right Turn Signal",
      "code": "r10-10r"
     },
     {
      "name": "R10-11: No Turn on Red",
      "code": "r10-11"
     },
     {
      "name": "R10-11a: No Turn on Red",
      "code": "r10-11a"
     },
     {
      "name": "R10-11b: No Turn on Red",
      "code": "r10-11b"
     },
     {
      "name": "R10-11c: No Right Turn (Symbol) On Red",
      "code": "r10-11c"
     },
     {
      "name": "R10-11d: No Left Turn (Symbol) On Red",
      "code": "r10-11d"
     },
     {
      "name": "R10-12: Left Turn Yield on Green",
      "code": "r10-12"
     },
     {
      "name": "R10-13: Emergency Signal",
      "code": "r10-13"
     },
     {
      "name": "R10-14: Emergency Signal - Stop When Flashing Red",
      "code": "r10-14"
     },
     {
      "name": "R10-14a: Emergency Signal Stop On Flashing Red (Overhead)",
      "code": "r10-14a"
     },
     {
      "name": "R10-14b: Stop Here On Flashing Red (Arrow)",
      "code": "r10-14b"
     },
     {
      "name": "R10-15: Turning Traffic Must Yield to Pedestrians",
      "code": "r10-15"
     },
     {
      "name": "R10-16: U-Turn Yield to Right Turn",
      "code": "r10-16"
     },
     {
      "name": "R10-17a: Right on Red Arrow After Stop",
      "code": "r10-17a"
     },
     {
      "name": "R10-18: Traffic Laws Photo Enforced",
      "code": "r10-18"
     },
     {
      "name": "R10-19: Photo Enforced",
      "code": "r10-19"
     },
     {
      "name": "R10-19aP: Photo Enforced (Text)",
      "code": "r10-19ap"
     },
     {
      "name": "R10-2: Pedestrian Traffic Signal Signs",
      "code": "r10-2"
     },
     {
      "name": "R10-20a: MON\u2014FRI (and times) (3 lines)",
      "code": "r10-20a"
     },
     {
      "name": "R10-21: Left Turn Signal\u2014 Yield on Green",
      "code": "r10-21"
     },
     {
      "name": "R10-22: Bike Actuation",
      "code": "r10-22"
     },
     {
      "name": "R10-23: Crosswalk Stop On Red",
      "code": "r10-23"
     },
     {
      "name": "R10-24: Bike Push Button For Green Light",
      "code": "r10-24"
     },
     {
      "name": "R10-25: Push Button To Turn On Warning Lights",
      "code": "r10-25"
     },
     {
      "name": "R10-26: Bike Push Button For Green Light (Arrow)",
      "code": "r10-26"
     },
     {
      "name": "R10-27: Left Turn Yield On Flashing Red Arrow After Stop",
      "code": "r10-27"
     },
     {
      "name": "R10-28: One Vehicle Per Green",
      "code": "r10-28"
     },
     {
      "name": "R10-29: 1 Vehicle Per Green Each Lane",
      "code": "r10-29"
     },
     {
      "name": "R10-2a: Cross Only On Pedestrian Signal",
      "code": "r10-2a"
     },
     {
      "name": "R10-3: Push Button For Green Light - Pedestrian Traffic Signal Signs",
      "code": "r10-3"
     },
     {
      "name": "R10-30: Right Turn On Red Must Yield To U - Turn",
      "code": "r10-30"
     },
     {
      "name": "R10-31P: At Signal",
      "code": "r10-31p"
     },
     {
      "name": "R10-32P: Push Button For 2 Seconds For Extra Crossing Time",
      "code": "r10-32p"
     },
     {
      "name": "R10-3a: To Cross Street Push Button Wait For Green Light - Pedestrian Traffic Signal Signs",
      "code": "r10-3a"
     },
     {
      "name": "R10-3b: Pedestrian Traffic Signal Signs",
      "code": "r10-3b"
     },
     {
      "name": "R10-3c: Pedestrian Traffic Signal Signs",
      "code": "r10-3c"
     },
     {
      "name": "R10-3d: Pedestrian Traffic Signal Signs",
      "code": "r10-3d"
     },
     {
      "name": "R10-3e: Countdown Pedestrian Sign",
      "code": "r10-3e"
     },
     {
      "name": "R10-3f: Pedestrian Traffic Signal Signs With Street Name",
      "code": "r10-3f"
     },
     {
      "name": "R10-3g: Pedestrian Traffic Signal Signs With Street Name",
      "code": "r10-3g"
     },
     {
      "name": "R10-3h: Pedestrian Traffic Signal Signs With Street Name",
      "code": "r10-3h"
     },
     {
      "name": "R10-3i: Countdown Pedestrian Sign With Street Name",
      "code": "r10-3i"
     },
     {
      "name": "R10-4: Pedestrian Traffic Signal Signs- Push Button For Walk Signal(Text)",
      "code": "r10-4"
     },
     {
      "name": "R10-4a: Pedestrian Traffic Signal Signs- To Cross Street Push Button Wait For Walk Signal(Text)",
      "code": "r10-4a"
     },
     {
      "name": "R10-4b: Pedestrian Traffic Signal Signs- Push Button For Walk Signal(Symbol)",
      "code": "r10-4b"
     },
     {
      "name": "R10-4bB: Push Button for Walk Signal with Arrow (Both)",
      "code": "r10-4bb"
     },
     {
      "name": "R10-4bL: Push Button for Walk Signal with Arrow (Left)",
      "code": "r10-4bl"
     },
     {
      "name": "R10-4bR: Push Button for Walk Signal with Arrow (Right)",
      "code": "r10-4br"
     },
     {
      "name": "R10-5: Left on Green Arrow Only",
      "code": "r10-5"
     },
     {
      "name": "R10-6: Stop Here on Red",
      "code": "r10-6"
     },
     {
      "name": "R10-6a: Stop Here on Red",
      "code": "r10-6a"
     },
     {
      "name": "R10-7: Do Not Block Intersection",
      "code": "r10-7"
     },
     {
      "name": "R10-8: Use Lane with Green Arrow",
      "code": "r10-8"
     },
     {
      "name": "R10-9: Right Turn on Red After Stop",
      "code": "r10-9"
     },
     {
      "name": "R11-1: Keep Off Median",
      "code": "r11-1"
     },
     {
      "name": "R11-2: Road Closed",
      "code": "r11-2"
     },
     {
      "name": "R11-3: Road Closed - Local Traffic Only",
      "code": "r11-3"
     },
     {
      "name": "R11-3a: Road Closed - Local Traffic Only",
      "code": "r11-3a"
     },
     {
      "name": "R11-3b: Road Closed - Local Traffic Only",
      "code": "r11-3b"
     },
     {
      "name": "R11-4: Road Closed - Local Traffic Only",
      "code": "r11-4"
     },
     {
      "name": "R12-1: Weight Limit",
      "code": "r12-1"
     },
     {
      "name": "R12-2: Weight Limit",
      "code": "r12-2"
     },
     {
      "name": "R12-3: Weight Limit",
      "code": "r12-3"
     },
     {
      "name": "R12-4: Weight Limit",
      "code": "r12-4"
     },
     {
      "name": "R12-5: Weight Limit",
      "code": "r12-5"
     },
     {
      "name": "R12-6: Metric Plaque",
      "code": "r12-6"
     },
     {
      "name": "R13-1: Weigh Station",
      "code": "r13-1"
     },
     {
      "name": "R13-1a: Commercial Vehicles Must Stop 1/2 Mile",
      "code": "r13-1a"
     },
     {
      "name": "R13-1b: All Traffic Must Stop 1/2 Mile",
      "code": "r13-1b"
     },
     {
      "name": "R13-1c: Commercial Vehicles Stop _____ Mile",
      "code": "r13-1c"
     },
     {
      "name": "R13-1d: Commercial Vehicles Must Proceed to Inspection Sta",
      "code": "r13-1d"
     },
     {
      "name": "R13-1e: Commercial Vehicles Stop At Inspection Station ___",
      "code": "r13-1e"
     },
     {
      "name": "R13-5: All Traffic Must Stop 1 Mile",
      "code": "r13-5"
     },
     {
      "name": "R14-1: Truck Route",
      "code": "r14-1"
     },
     {
      "name": "R14-2: Hazardous Material",
      "code": "r14-2"
     },
     {
      "name": "R14-3: No Hazardous Material",
      "code": "r14-3"
     },
     {
      "name": "R14-4: National Network",
      "code": "r14-4"
     },
     {
      "name": "R14-5: National Network",
      "code": "r14-5"
     },
     {
      "name": "R15-1: Railroad Crossbuck",
      "code": "r15-1"
     },
     {
      "name": "R15-1 For Sh: Railroad Crossing (For Shared Use)",
      "code": "r15-1 for sh"
     },
     {
      "name": "R15-2: 3 Tracks",
      "code": "r15-2"
     },
     {
      "name": "R15-2 For Sh: 3 Tracks (For Shared Use)",
      "code": "r15-2 for sh"
     },
     {
      "name": "R15-3: Exempt",
      "code": "r15-3"
     },
     {
      "name": "R15-3 For Sh: Exempt (For Shared Use)",
      "code": "r15-3 for sh"
     },
     {
      "name": "R15-4a: Light Rail Only Right Lane",
      "code": "r15-4a"
     },
     {
      "name": "R15-4b: Light Rail Only Left Lane",
      "code": "r15-4b"
     },
     {
      "name": "R15-4c: Light Rail Only Center Lane",
      "code": "r15-4c"
     },
     {
      "name": "R15-5: Light Rail Do Not Pass",
      "code": "r15-5"
     },
     {
      "name": "R15-5a: Do Not Pass Stopped Train",
      "code": "r15-5a"
     },
     {
      "name": "R15-6: Do Not Drive On Tracks (Symbol)",
      "code": "r15-6"
     },
     {
      "name": "R15-6a: Do Not Drive On Tracks (Text)",
      "code": "r15-6a"
     },
     {
      "name": "R15-7: Divided Highway",
      "code": "r15-7"
     },
     {
      "name": "R15-7a: Divided Highway T-Intersection",
      "code": "r15-7a"
     },
     {
      "name": "R15-8: Look",
      "code": "r15-8"
     },
     {
      "name": "R16-1: Buckle Up Its the Law with Symbol",
      "code": "r16-1"
     },
     {
      "name": "R16-10: Begin Daytime Headlight Section",
      "code": "r16-10"
     },
     {
      "name": "R16-11: End Daytime Headlight Section",
      "code": "r16-11"
     },
     {
      "name": "R16-4: Fender Bender Move Vehicles From Travel Lanes",
      "code": "r16-4"
     },
     {
      "name": "R16-5: Lights On When Using Wipers",
      "code": "r16-5"
     },
     {
      "name": "R16-6: Lights On When Raining",
      "code": "r16-6"
     },
     {
      "name": "R16-7: Turn On Headlights Next 15 Miles",
      "code": "r16-7"
     },
     {
      "name": "R16-8: Turn On Headlights",
      "code": "r16-8"
     },
     {
      "name": "R16-9: Check Headlights",
      "code": "r16-9"
     },
     {
      "name": "R17-1: Chains Required",
      "code": "r17-1"
     },
     {
      "name": "R17-3: Chain Up Area",
      "code": "r17-3"
     },
     {
      "name": "R2-1: Speed Limit (English)",
      "code": "r2-1"
     },
     {
      "name": "R2-1(10): Speed Limit (10 MPH)",
      "code": "r2-1(10)"
     },
     {
      "name": "R2-1(15): Speed Limit (15 MPH)",
      "code": "r2-1(15)"
     },
     {
      "name": "R2-1(20): Speed Limit (20 MPH)",
      "code": "r2-1(20)"
     },
     {
      "name": "R2-1(25): Speed Limit (25 MPH)",
      "code": "r2-1(25)"
     },
     {
      "name": "R2-1(30): Speed Limit (30 MPH)",
      "code": "r2-1(30)"
     },
     {
      "name": "R2-1(35): Speed Limit (35 MPH)",
      "code": "r2-1(35)"
     },
     {
      "name": "R2-1(40): Speed Limit (40 MPH)",
      "code": "r2-1(40)"
     },
     {
      "name": "R2-1(45): Speed Limit (45 MPH)",
      "code": "r2-1(45)"
     },
     {
      "name": "R2-1(5): Speed Limit (5 MPH)",
      "code": "r2-1(5)"
     },
     {
      "name": "R2-1(50): Speed Limit (50 MPH)",
      "code": "r2-1(50)"
     },
     {
      "name": "R2-1(55): Speed Limit (55 MPH)",
      "code": "r2-1(55)"
     },
     {
      "name": "R2-1(60): Speed Limit (60 MPH)",
      "code": "r2-1(60)"
     },
     {
      "name": "R2-1(65): Speed Limit (65 MPH)",
      "code": "r2-1(65)"
     },
     {
      "name": "R2-1(70): Speed Limit (70 MPH)",
      "code": "r2-1(70)"
     },
     {
      "name": "R2-1(75): Speed Limit (75 MPH)",
      "code": "r2-1(75)"
     },
     {
      "name": "R2-10: Begin Higher Fines Zone",
      "code": "r2-10"
     },
     {
      "name": "R2-11: End Higher Fines Zone",
      "code": "r2-11"
     },
     {
      "name": "R2-12: End Work Zone Speed Limit",
      "code": "r2-12"
     },
     {
      "name": "R2-1wz: Speed Limit w/ Fine Double",
      "code": "r2-1wz"
     },
     {
      "name": "R2-2: Truck Speed Limit",
      "code": "r2-2"
     },
     {
      "name": "R2-3: Night Speed Limit",
      "code": "r2-3"
     },
     {
      "name": "R2-4: Minimum Speed Limit",
      "code": "r2-4"
     },
     {
      "name": "R2-4a: Combined Speed Limit",
      "code": "r2-4a"
     },
     {
      "name": "R2-5a: Reduced Speed Ahead",
      "code": "r2-5a"
     },
     {
      "name": "R2-5aP: CityWide",
      "code": "r2-5ap"
     },
     {
      "name": "R2-5b: Reduced Speed 30",
      "code": "r2-5b"
     },
     {
      "name": "R2-5bP: Neighborhood",
      "code": "r2-5bp"
     },
     {
      "name": "R2-5c: Speed Zone Ahead",
      "code": "r2-5c"
     },
     {
      "name": "R2-5cP: Residential",
      "code": "r2-5cp"
     },
     {
      "name": "R2-5d: Other R2-5d(p)- Reduced Speed Ahead",
      "code": "r2-5d"
     },
     {
      "name": "R2-5P: Unless Otherwise Posted",
      "code": "r2-5p"
     },
     {
      "name": "R2-6: Fines Higher",
      "code": "r2-6"
     },
     {
      "name": "R2-6a: End Double Fine",
      "code": "r2-6a"
     },
     {
      "name": "R2-6aP: Fines Double",
      "code": "r2-6ap"
     },
     {
      "name": "R2-6bP: $## Fine",
      "code": "r2-6bp"
     },
     {
      "name": "R2-6P: Fines Higher",
      "code": "r2-6p"
     },
     {
      "name": "R3-1: Turn Prohibition- Right(Symbol)",
      "code": "r3-1"
     },
     {
      "name": "R3-10: HOV 2+ Only",
      "code": "r3-10"
     },
     {
      "name": "R3-10 series: Preferential Only Lane Ahead(ground mounted)",
      "code": "r3-10 series"
     },
     {
      "name": "R3-10a: Bus Lane Ahead",
      "code": "r3-10a"
     },
     {
      "name": "R3-11: HOV 2+ Only With Times",
      "code": "r3-11"
     },
     {
      "name": "R3-11 series: Preferential Only Lane Ahead(ground mounted)",
      "code": "r3-11 series"
     },
     {
      "name": "R3-12: HOV 2+ Lane Ahead",
      "code": "r3-12"
     },
     {
      "name": "R3-12a: HOV 2+ Lane Ends",
      "code": "r3-12a"
     },
     {
      "name": "R3-12b: HOV Lane Ends 1/2 Mile",
      "code": "r3-12b"
     },
     {
      "name": "R3-12c: HOV Restriction Ends",
      "code": "r3-12c"
     },
     {
      "name": "R3-12d: HOV Restriction Ends 1/2 Mile",
      "code": "r3-12d"
     },
     {
      "name": "R3-12e: HOV 2+ Only 1/2 Mile",
      "code": "r3-12e"
     },
     {
      "name": "R3-12f: Bus Lane Ahead",
      "code": "r3-12f"
     },
     {
      "name": "R3-12g: Bus Lane Ends",
      "code": "r3-12g"
     },
     {
      "name": "R3-12h: Bus Lane Ends 1/2 Mile",
      "code": "r3-12h"
     },
     {
      "name": "R3-13: Preferential Only Lane Ahead(overhead mounted)",
      "code": "r3-13"
     },
     {
      "name": "R3-13a: HOV 2+ Only 2 Or More Persons Per Vehicle (Time) (",
      "code": "r3-13a"
     },
     {
      "name": "R3-14: Preferential Only Lane Operation(overhead mounted)",
      "code": "r3-14"
     },
     {
      "name": "R3-14a: HOV 2+ Only (Time) (Days)",
      "code": "r3-14a"
     },
     {
      "name": "R3-14b: HOV 2+ Only (Overhead)",
      "code": "r3-14b"
     },
     {
      "name": "R3-14c: Buses - Taxis Only (Time) (Days) (Overhead)",
      "code": "r3-14c"
     },
     {
      "name": "R3-15: HOV Lane Ahead (Overhead Mounted)",
      "code": "r3-15"
     },
     {
      "name": "R3-15a: HOV Lane Ends (Overhead Mounted)",
      "code": "r3-15a"
     },
     {
      "name": "R3-15b: HOV Lane Ends (Overhead)",
      "code": "r3-15b"
     },
     {
      "name": "R3-15c: HOV Restriction Ends (Overhead)",
      "code": "r3-15c"
     },
     {
      "name": "R3-15e: Bus Lane Ends",
      "code": "r3-15e"
     },
     {
      "name": "R3-16: Lane Ahead",
      "code": "r3-16"
     },
     {
      "name": "R3-16a: Lane Ends",
      "code": "r3-16a"
     },
     {
      "name": "R3-17: Bike Lane",
      "code": "r3-17"
     },
     {
      "name": "R3-17a: Bike Lane Ends",
      "code": "r3-17a"
     },
     {
      "name": "R3-17b: Bike Lane Ahead",
      "code": "r3-17b"
     },
     {
      "name": "R3-18: Turn Prohibition- Left & U-Turn (Symbol)",
      "code": "r3-18"
     },
     {
      "name": "R3-18R: Straight Thru Only Right Turn Only",
      "code": "r3-18r"
     },
     {
      "name": "R3-19L: Left Turn Only Left Turn - Right Turn",
      "code": "r3-19l"
     },
     {
      "name": "R3-1a: No Right Turn on Tracks",
      "code": "r3-1a"
     },
     {
      "name": "R3-2: Turn Prohibition- Left(Symbol)",
      "code": "r3-2"
     },
     {
      "name": "R3-20: Begin Right Turn Lane",
      "code": "r3-20"
     },
     {
      "name": "R3-20L: Left Turn & Straight Thru Straight Thru Only",
      "code": "r3-20l"
     },
     {
      "name": "R3-23: All Turns From Right Lane",
      "code": "r3-23"
     },
     {
      "name": "R3-23a: U Turn From Right Lane",
      "code": "r3-23a"
     },
     {
      "name": "R3-24: All Turns (Arrow)",
      "code": "r3-24"
     },
     {
      "name": "R3-24a: U And Left Turns (Arrow)",
      "code": "r3-24a"
     },
     {
      "name": "R3-24b: U Turn (Arrow)",
      "code": "r3-24b"
     },
     {
      "name": "R3-25: All Turns (Arrow)",
      "code": "r3-25"
     },
     {
      "name": "R3-25a: U And Left Turns (Arrow)",
      "code": "r3-25a"
     },
     {
      "name": "R3-25b: U Turn (Arrow)",
      "code": "r3-25b"
     },
     {
      "name": "R3-26: U And Left Turns (Arrow)",
      "code": "r3-26"
     },
     {
      "name": "R3-26a: U Turn (Arrow)",
      "code": "r3-26a"
     },
     {
      "name": "R3-27: No Straight Through",
      "code": "r3-27"
     },
     {
      "name": "R3-28: Toll Rates",
      "code": "r3-28"
     },
     {
      "name": "R3-29P: Pay Toll (Plaque)",
      "code": "r3-29p"
     },
     {
      "name": "R3-2a: No Left Turn on Tracks",
      "code": "r3-2a"
     },
     {
      "name": "R3-3: Turn Prohibition- No Turns(Text)",
      "code": "r3-3"
     },
     {
      "name": "R3-30P: Take Ticket (Plaque)",
      "code": "r3-30p"
     },
     {
      "name": "R3-33: Right Lane Must Exit",
      "code": "r3-33"
     },
     {
      "name": "R3-4: Turn Prohibition- U-Turn(Symbol)",
      "code": "r3-4"
     },
     {
      "name": "R3-40: HOV 2+ 2Or More Persons Per Vehicle",
      "code": "r3-40"
     },
     {
      "name": "R3-42: Express Lane Ends",
      "code": "r3-42"
     },
     {
      "name": "R3-42a: Express Lane Ends 1/2 Mile",
      "code": "r3-42a"
     },
     {
      "name": "R3-42b: Express Restriction Ends",
      "code": "r3-42b"
     },
     {
      "name": "R3-42c: Express Restriction Ends 1/2 Mile",
      "code": "r3-42c"
     },
     {
      "name": "R3-43: HOV 2+ 2 Or More Persons Per Vehicle",
      "code": "r3-43"
     },
     {
      "name": "R3-44: Only (Toll) (Overhead)",
      "code": "r3-44"
     },
     {
      "name": "R3-44a: HOV 2+ Only (Toll) (Overhead)",
      "code": "r3-44a"
     },
     {
      "name": "R3-45: Express Lane Ends (Overhead)",
      "code": "r3-45"
     },
     {
      "name": "R3-45a: Express Restriction Ends (Overhead)",
      "code": "r3-45a"
     },
     {
      "name": "R3-48: Toll Rates (Overhead)",
      "code": "r3-48"
     },
     {
      "name": "R3-48a: Toll Rates HOV 2+ No Toll (Overhead)",
      "code": "r3-48a"
     },
     {
      "name": "R3-5a: Mandatory Movement Lane Control. Straight",
      "code": "r3-5a"
     },
     {
      "name": "R3-5b: Left Lane Plaque",
      "code": "r3-5b"
     },
     {
      "name": "R3-5c: HOV 2+ Plaque",
      "code": "r3-5c"
     },
     {
      "name": "R3-5d: Taxi Lane Plaque",
      "code": "r3-5d"
     },
     {
      "name": "R3-5e: Center Lane Plaque",
      "code": "r3-5e"
     },
     {
      "name": "R3-5f: Right Lane Plaque",
      "code": "r3-5f"
     },
     {
      "name": "R3-5g: Bus Lane Plaque",
      "code": "r3-5g"
     },
     {
      "name": "R3-5jL: Left 2 Lanes Plaque",
      "code": "r3-5jl"
     },
     {
      "name": "R3-5jR: Right 2 Lanes Plaque",
      "code": "r3-5jr"
     },
     {
      "name": "R3-5L: Mandatory Movement Lane Control. Left",
      "code": "r3-5l"
     },
     {
      "name": "R3-5R: Mandatory Movement Lane Control. Right",
      "code": "r3-5r"
     },
     {
      "name": "R3-6: Optional Movement Lane Control",
      "code": "r3-6"
     },
     {
      "name": "R3-6L: Left Turn & Straight Thru Lane Use",
      "code": "r3-6l"
     },
     {
      "name": "R3-6LR: Left & Right Turn Lane Use",
      "code": "r3-6lr"
     },
     {
      "name": "R3-6LSR: Left. Right & Straight Thru Lane",
      "code": "r3-6lsr"
     },
     {
      "name": "R3-6R: Mandatory Movement Lane Control (Ahead. Right)",
      "code": "r3-6r"
     },
     {
      "name": "R3-7: Mandatory Movement Lane Control",
      "code": "r3-7"
     },
     {
      "name": "R3-7L: Left Lane Must Turn Left",
      "code": "r3-7l"
     },
     {
      "name": "R3-7R: Right Lane Must Turn Right",
      "code": "r3-7r"
     },
     {
      "name": "R3-8: Advanced Intersection Lane Control(Two Lane)",
      "code": "r3-8"
     },
     {
      "name": "R3-8a: Advanced Intersection Lane Control(Three Lane)",
      "code": "r3-8a"
     },
     {
      "name": "R3-8b: Advanced Intersection Lane Control(Three Lane)",
      "code": "r3-8b"
     },
     {
      "name": "R3-8cL: Left Straight Thru Right Lane & Left Turn Only",
      "code": "r3-8cl"
     },
     {
      "name": "R3-8cR: Left Straight Thru Right Lane & Right Turn Only",
      "code": "r3-8cr"
     },
     {
      "name": "R3-8LL: Double Left Turn Only",
      "code": "r3-8ll"
     },
     {
      "name": "R3-8LR: Left Turn Only & Right Turn Only",
      "code": "r3-8lr"
     },
     {
      "name": "R3-8RR: Double RightTurn Only",
      "code": "r3-8rr"
     },
     {
      "name": "R3-8s1a: Left Only With Straight Thru - Right Turn",
      "code": "r3-8s1a"
     },
     {
      "name": "R3-8s1b: Right Only With Straight Thru - Left Turn",
      "code": "r3-8s1b"
     },
     {
      "name": "R3-9a: Two-Way Left Turn Only(Overhead Mounted)",
      "code": "r3-9a"
     },
     {
      "name": "R3-9b: Two-Way Left Turn Only(Ground Mounted)",
      "code": "r3-9b"
     },
     {
      "name": "R3-9cP: Being",
      "code": "r3-9cp"
     },
     {
      "name": "R3-9d: Reversible Lane Control(Symbol)",
      "code": "r3-9d"
     },
     {
      "name": "R3-9dP: End",
      "code": "r3-9dp"
     },
     {
      "name": "R3-9e: Reversible Lane Control",
      "code": "r3-9e"
     },
     {
      "name": "R3-9f: Reversible Lane Control(Ground Mounted)",
      "code": "r3-9f"
     },
     {
      "name": "R3-9g: Advanced Reversible Lane Control Transition Signing",
      "code": "r3-9g"
     },
     {
      "name": "R3-9h: Advanced Reversible Lane Control Transition Signing",
      "code": "r3-9h"
     },
     {
      "name": "R3-9i: End Reverse Lane",
      "code": "r3-9i"
     },
     {
      "name": "R31-1: No Shooting Collecting Off-Road Driving",
      "code": "r31-1"
     },
     {
      "name": "R31-2: Camp in Designated Areas Only",
      "code": "r31-2"
     },
     {
      "name": "R31-3: Selling or Advertising Prohibited",
      "code": "r31-3"
     },
     {
      "name": "R31-4: End Arizona Department of Transportation Maintenan",
      "code": "r31-4"
     },
     {
      "name": "R31-8: Use Headlights Day and Night",
      "code": "r31-8"
     },
     {
      "name": "R31-9: End Daytime Headlights Use",
      "code": "r31-9"
     },
     {
      "name": "R4-1: Do Not Pass",
      "code": "r4-1"
     },
     {
      "name": "R4-10: Runaway Vehicles Only",
      "code": "r4-10"
     },
     {
      "name": "R4-11: Bicycles May Use Full Lane",
      "code": "r4-11"
     },
     {
      "name": "R4-12: Slow Vehicles With # Or More Following Vehicles Mu",
      "code": "r4-12"
     },
     {
      "name": "R4-13: Slow Vehicles Must Use Turn-Out Ahead",
      "code": "r4-13"
     },
     {
      "name": "R4-14: Slow Vehicles Must Turn Out (Arrow)",
      "code": "r4-14"
     },
     {
      "name": "R4-17: Do Not Drive On Shoulder",
      "code": "r4-17"
     },
     {
      "name": "R4-18: Do Not Pass On Shoulder",
      "code": "r4-18"
     },
     {
      "name": "R4-2: Pass With Care",
      "code": "r4-2"
     },
     {
      "name": "R4-3: Slower Traffic Keep Right",
      "code": "r4-3"
     },
     {
      "name": "R4-3a: Keep Right Except to Pass",
      "code": "r4-3a"
     },
     {
      "name": "R4-4: Begin Right Turn Lane Yield to Bikes with Arrow",
      "code": "r4-4"
     },
     {
      "name": "R4-5: Trucks Use Right Lane",
      "code": "r4-5"
     },
     {
      "name": "R4-6: Truck Lane XX Meters(xx feet)",
      "code": "r4-6"
     },
     {
      "name": "R4-6a: Passing Lane 500 Feet",
      "code": "r4-6a"
     },
     {
      "name": "R4-6b: Passing Lane 1/2 Mile",
      "code": "r4-6b"
     },
     {
      "name": "R4-6d: Passing Lane 1 Mile",
      "code": "r4-6d"
     },
     {
      "name": "R4-6e: Passing Lane 2 Miles",
      "code": "r4-6e"
     },
     {
      "name": "R4-7: Keep Right(Symbol)",
      "code": "r4-7"
     },
     {
      "name": "R4-7a: Keep Right(Text with Arrow)",
      "code": "r4-7a"
     },
     {
      "name": "R4-7b: Keep Right(Text with Skewed Arrow)",
      "code": "r4-7b"
     },
     {
      "name": "R4-7c: Keep Right(Symbol)",
      "code": "r4-7c"
     },
     {
      "name": "R4-8: Keep Left",
      "code": "r4-8"
     },
     {
      "name": "R4-8a: Keep Left with Horizontal Arrow",
      "code": "r4-8a"
     },
     {
      "name": "R4-8b: Keep Left with Oblique Arrow",
      "code": "r4-8b"
     },
     {
      "name": "R4-9: Stay In Lane",
      "code": "r4-9"
     },
     {
      "name": "R5-1: Do Not Enter",
      "code": "r5-1"
     },
     {
      "name": "R5-101: Bicycles Must Exit with Arrow",
      "code": "r5-101"
     },
     {
      "name": "R5-102: Dumping Sewage Unlawful",
      "code": "r5-102"
     },
     {
      "name": "R5-103: No Public Access",
      "code": "r5-103"
     },
     {
      "name": "R5-10a: Pedestrians. Bicycles. Motor-Driven Cycles Prohibited",
      "code": "r5-10a"
     },
     {
      "name": "R5-10b: Pedestrians and Bicycles Prohibited",
      "code": "r5-10b"
     },
     {
      "name": "R5-10c: Pedestrians Prohibited",
      "code": "r5-10c"
     },
     {
      "name": "R5-10d: Pedestrians Motor Driven Cycles Prohibited",
      "code": "r5-10d"
     },
     {
      "name": "R5-11: Bicycles Must Exit with Arrow",
      "code": "r5-11"
     },
     {
      "name": "R5-13: No Loitering on Bridge",
      "code": "r5-13"
     },
     {
      "name": "R5-1a: Wrong Way",
      "code": "r5-1a"
     },
     {
      "name": "R5-1b: Bicycles Wrong Way",
      "code": "r5-1b"
     },
     {
      "name": "R5-1s: Sentido Contrario",
      "code": "r5-1s"
     },
     {
      "name": "R5-2: No Trucks(Symbol)",
      "code": "r5-2"
     },
     {
      "name": "R5-2a: No Trucks(Text)",
      "code": "r5-2a"
     },
     {
      "name": "R5-2b: No Trucks (Symbol) Over ______ Feet",
      "code": "r5-2b"
     },
     {
      "name": "R5-2c: No Trucks (Symbol) Over ______ Feet ______ Miles A",
      "code": "r5-2c"
     },
     {
      "name": "R5-3: No Motor Vehicles",
      "code": "r5-3"
     },
     {
      "name": "R5-4: Commercial Vehicles Excluded",
      "code": "r5-4"
     },
     {
      "name": "R5-5: Vehicles with Lugs Prohibited",
      "code": "r5-5"
     },
     {
      "name": "R5-6: No Bicycles",
      "code": "r5-6"
     },
     {
      "name": "R5-7: Non-Motorized Traffic Prohibited",
      "code": "r5-7"
     },
     {
      "name": "R5-8: Motor-Driven Cycles Prohibited",
      "code": "r5-8"
     },
     {
      "name": "R6-1: One Way",
      "code": "r6-1"
     },
     {
      "name": "R6-1L: One Way Enclosed in Left Arrow",
      "code": "r6-1l"
     },
     {
      "name": "R6-1R: One Way Enclosed in Right Arrow",
      "code": "r6-1r"
     },
     {
      "name": "R6-2: One Way",
      "code": "r6-2"
     },
     {
      "name": "R6-2L: One Way Left Horizontal Arrow",
      "code": "r6-2l"
     },
     {
      "name": "R6-2R: One Way Right Horizontal Arrow",
      "code": "r6-2r"
     },
     {
      "name": "R6-3: Divided Highway Crossing",
      "code": "r6-3"
     },
     {
      "name": "R6-3a: Divided Highway T - Crossing",
      "code": "r6-3a"
     },
     {
      "name": "R6-4: Roundabout Directional (2 Chevrons)",
      "code": "r6-4"
     },
     {
      "name": "R6-4a: Roundabout Directional (3Chevrons)",
      "code": "r6-4a"
     },
     {
      "name": "R6-4b: Roundabout Directional (4 Chevrons)",
      "code": "r6-4b"
     },
     {
      "name": "R6-5P: Roundabout (Plaque)",
      "code": "r6-5p"
     },
     {
      "name": "R6-6: Begin One Way",
      "code": "r6-6"
     },
     {
      "name": "R6-7: End One Way",
      "code": "r6-7"
     },
     {
      "name": "R7-1: No Parking Any Time",
      "code": "r7-1"
     },
     {
      "name": "R7-107: No Parking Bus Stop",
      "code": "r7-107"
     },
     {
      "name": "R7-107a: No Parking (with transit logo)",
      "code": "r7-107a"
     },
     {
      "name": "R7-108: Limited Time Parking",
      "code": "r7-108"
     },
     {
      "name": "R7-11: Parallel Parking Only",
      "code": "r7-11"
     },
     {
      "name": "R7-13: No Parking 7-30 AM to 4-00 PM Mon-Fri School Days",
      "code": "r7-13"
     },
     {
      "name": "R7-1APR: No Parking",
      "code": "r7-1apr"
     },
     {
      "name": "R7-2: No Parking 8-30AM to 5-30PM(Text)",
      "code": "r7-2"
     },
     {
      "name": "R7-20: Fee Station",
      "code": "r7-20"
     },
     {
      "name": "R7-200: No Parking / Restricted Parking (combined sign)",
      "code": "r7-200"
     },
     {
      "name": "R7-200a: No Parking / Restricted Parking (Combined Sign)",
      "code": "r7-200a"
     },
     {
      "name": "R7-201: Tow Away Zone(Text)",
      "code": "r7-201"
     },
     {
      "name": "R7-201a: Tow Away Zone(Symbol)",
      "code": "r7-201a"
     },
     {
      "name": "R7-202: This Side of Sign",
      "code": "r7-202"
     },
     {
      "name": "R7-203: Emergency Snow Route",
      "code": "r7-203"
     },
     {
      "name": "R7-21a: Pay Parking 15 Minute Limit",
      "code": "r7-21a"
     },
     {
      "name": "R7-22: Pay Parking (Arrows)",
      "code": "r7-22"
     },
     {
      "name": "R7-23: Pay Parking Time To Time (Arrows)",
      "code": "r7-23"
     },
     {
      "name": "R7-23a: 1 Hour Time To Time Pay Parking (Arrows)",
      "code": "r7-23a"
     },
     {
      "name": "R7-2a: No Parking 8-30AM to 5-30PM(Symbol)",
      "code": "r7-2a"
     },
     {
      "name": "R7-3: No Parking Except Sundays and Holidays",
      "code": "r7-3"
     },
     {
      "name": "R7-301: Reserved Parking DPS (Symbol)",
      "code": "r7-301"
     },
     {
      "name": "R7-31: No Parking Within 15 Feet of Pavement",
      "code": "r7-31"
     },
     {
      "name": "R7-4: No Standing Any Time",
      "code": "r7-4"
     },
     {
      "name": "R7-5: One Hour Parking 9AM-7PM",
      "code": "r7-5"
     },
     {
      "name": "R7-5a: Minute Parking with Arrow",
      "code": "r7-5a"
     },
     {
      "name": "R7-6: No Parking Loading Zone",
      "code": "r7-6"
     },
     {
      "name": "R7-7: No Parking Bus Stop",
      "code": "r7-7"
     },
     {
      "name": "R7-8: Handicap Reserved Parking",
      "code": "r7-8"
     },
     {
      "name": "R7-8a: Van Accessible",
      "code": "r7-8a"
     },
     {
      "name": "R7-8b: Van Accessible",
      "code": "r7-8b"
     },
     {
      "name": "R7-9: No Parking. Bike Lane",
      "code": "r7-9"
     },
     {
      "name": "R7-9a: No Parking. Bike Lane (Symbol)",
      "code": "r7-9a"
     },
     {
      "name": "R8-1: No Parking on Pavement",
      "code": "r8-1"
     },
     {
      "name": "R8-10: Stop Here When Flashing",
      "code": "r8-10"
     },
     {
      "name": "R8-101: No Stopping Inmates Working",
      "code": "r8-101"
     },
     {
      "name": "R8-10a: Stop Here When Flashing",
      "code": "r8-10a"
     },
     {
      "name": "R8-11: Official Use Only",
      "code": "r8-11"
     },
     {
      "name": "R8-2: No Parking Except on Shoulder",
      "code": "r8-2"
     },
     {
      "name": "R8-3: No Parking",
      "code": "r8-3"
     },
     {
      "name": "R8-30: No Parking Within 00 Feet of Pavement",
      "code": "r8-30"
     },
     {
      "name": "R8-3a: No Parking (Symbol)",
      "code": "r8-3a"
     },
     {
      "name": "R8-3b: Except Sundays and Holidays and Variations",
      "code": "r8-3b"
     },
     {
      "name": "R8-3c: On Pavement",
      "code": "r8-3c"
     },
     {
      "name": "R8-3d: On Bridge",
      "code": "r8-3d"
     },
     {
      "name": "R8-3eP: On Tracks (Plaque)",
      "code": "r8-3ep"
     },
     {
      "name": "R8-3fP: Except On Shoulder (Plaque)",
      "code": "r8-3fp"
     },
     {
      "name": "R8-3gP: Loading Zone (Arrows) (Plaque)",
      "code": "r8-3gp"
     },
     {
      "name": "R8-3hP: Time To Time (Arrows) (Plaque)",
      "code": "r8-3hp"
     },
     {
      "name": "R8-4: Emergency Parking Only",
      "code": "r8-4"
     },
     {
      "name": "R8-5: No Stopping on Pavement",
      "code": "r8-5"
     },
     {
      "name": "R8-6: No Stopping Except on Shoulder",
      "code": "r8-6"
     },
     {
      "name": "R8-7: Emergency Stopping Only",
      "code": "r8-7"
     },
     {
      "name": "R8-8: Do Not Stop on Tracks",
      "code": "r8-8"
     },
     {
      "name": "R8-9: Tracks Out of Service",
      "code": "r8-9"
     },
     {
      "name": "R9-1: Walk on Left Facing Traffic",
      "code": "r9-1"
     },
     {
      "name": "R9-10: Sidewalk Closed. Use Other Side",
      "code": "r9-10"
     },
     {
      "name": "R9-101: Bicycle (Symbol) Use Shoulder Only",
      "code": "r9-101"
     },
     {
      "name": "R9-102: Unlawful to Pass School Bus Stopped for Children",
      "code": "r9-102"
     },
     {
      "name": "R9-103: Littering Highways Unlawful",
      "code": "r9-103"
     },
     {
      "name": "R9-103a: $500 Fine (Supplemental Panel)",
      "code": "r9-103a"
     },
     {
      "name": "R9-11: Sidewalk Closed Ahead. Cross Here",
      "code": "r9-11"
     },
     {
      "name": "R9-11a: Sidewalk Closed. Cross Here",
      "code": "r9-11a"
     },
     {
      "name": "R9-13: Dumping Sewage Unlawful",
      "code": "r9-13"
     },
     {
      "name": "R9-14: No Equestrians",
      "code": "r9-14"
     },
     {
      "name": "R9-2: Cross Only at Crosswalks",
      "code": "r9-2"
     },
     {
      "name": "R9-3: No Pedestrian Crossing",
      "code": "r9-3"
     },
     {
      "name": "R9-3a: No Pedestrian Crossing (Symbol)",
      "code": "r9-3a"
     },
     {
      "name": "R9-3b: Use Crosswalk",
      "code": "r9-3b"
     },
     {
      "name": "R9-3c: Ride With Traffic",
      "code": "r9-3c"
     },
     {
      "name": "R9-4: No Hitch Hiking",
      "code": "r9-4"
     },
     {
      "name": "R9-4a: Hitch Hiking Prohibition (symbol)",
      "code": "r9-4a"
     },
     {
      "name": "R9-5: Bicyclists (symbol) Use Ped Signal",
      "code": "r9-5"
     },
     {
      "name": "R9-6: Bicyclists (symbol) Yield to Peds",
      "code": "r9-6"
     },
     {
      "name": "R9-7: Keep Left/Right to Pedestrians & Bicyclists (symbols) \u2013 Travel-path Restriction",
      "code": "r9-7"
     },
     {
      "name": "R9-8: Pedestrian Crosswalk",
      "code": "r9-8"
     },
     {
      "name": "R9-9: Sidewalk Closed",
      "code": "r9-9"
     },
     {
      "name": "RA-010: Airport",
      "code": "ra-010"
     },
     {
      "name": "RA-020: Bus Stop",
      "code": "ra-020"
     },
     {
      "name": "RA-030: Campfire",
      "code": "ra-030"
     },
     {
      "name": "RA-040: Elevator *",
      "code": "ra-040"
     },
     {
      "name": "RA-050: Kennel",
      "code": "ra-050"
     },
     {
      "name": "RA-060: Laundry",
      "code": "ra-060"
     },
     {
      "name": "RA-070: Locker *",
      "code": "ra-070"
     },
     {
      "name": "RA-080: Parking",
      "code": "ra-080"
     },
     {
      "name": "RA-090: Rest Room (Men) *",
      "code": "ra-090"
     },
     {
      "name": "RA-100: Rest Room (Women) *",
      "code": "ra-100"
     },
     {
      "name": "RA-110: Shelter (Sleeping) *",
      "code": "ra-110"
     },
     {
      "name": "RA-120: Shelter (Trail) *",
      "code": "ra-120"
     },
     {
      "name": "RA-130: Showers *",
      "code": "ra-130"
     },
     {
      "name": "RA-150: Family Rest Room *",
      "code": "ra-150"
     },
     {
      "name": "RA-160: Helicopter",
      "code": "ra-160"
     },
     {
      "name": "RG-010: Automobile",
      "code": "rg-010"
     },
     {
      "name": "RG-020: Bear Viewing Area",
      "code": "rg-020"
     },
     {
      "name": "RG-030: Dam",
      "code": "rg-030"
     },
     {
      "name": "RG-040: Deer Viewing Area",
      "code": "rg-040"
     },
     {
      "name": "RG-050: Drinking Water",
      "code": "rg-050"
     },
     {
      "name": "RG-060: Environmental Study Area",
      "code": "rg-060"
     },
     {
      "name": "RG-070: Falling Rocks *",
      "code": "rg-070"
     },
     {
      "name": "RG-080: Firearms",
      "code": "rg-080"
     },
     {
      "name": "RG-090: Fish Hatchery",
      "code": "rg-090"
     },
     {
      "name": "RG-100: Information",
      "code": "rg-100"
     },
     {
      "name": "RG-110: Leashed Pets *",
      "code": "rg-110"
     },
     {
      "name": "RG-120: Lighthouse",
      "code": "rg-120"
     },
     {
      "name": "RG-130: Litter Container",
      "code": "rg-130"
     },
     {
      "name": "RG-140: Lookout Tower",
      "code": "rg-140"
     },
     {
      "name": "RG-150: Ped Xing *",
      "code": "rg-150"
     },
     {
      "name": "RG-160: Point of Interest",
      "code": "rg-160"
     },
     {
      "name": "RG-170: Ranger Station",
      "code": "rg-170"
     },
     {
      "name": "RG-180: Smoking *",
      "code": "rg-180"
     },
     {
      "name": "RG-190: Truck",
      "code": "rg-190"
     },
     {
      "name": "RG-200: Tunnel",
      "code": "rg-200"
     },
     {
      "name": "RG-240: Dog",
      "code": "rg-240"
     },
     {
      "name": "RG-260: Seaplane",
      "code": "rg-260"
     },
     {
      "name": "RL-010: Amphitheater",
      "code": "rl-010"
     },
     {
      "name": "RL-020: Climbing",
      "code": "rl-020"
     },
     {
      "name": "RL-030: Climbing (Rock)",
      "code": "rl-030"
     },
     {
      "name": "RL-040: Hunting",
      "code": "rl-040"
     },
     {
      "name": "RL-050: Playground",
      "code": "rl-050"
     },
     {
      "name": "RL-060: Rock Collecting",
      "code": "rl-060"
     },
     {
      "name": "RL-070: Spelunking",
      "code": "rl-070"
     },
     {
      "name": "RL-080: Stable",
      "code": "rl-080"
     },
     {
      "name": "RL-090: Trail (Bicycle)",
      "code": "rl-090"
     },
     {
      "name": "RL-100: Trail (Hiking)",
      "code": "rl-100"
     },
     {
      "name": "RL-110: Trail (Horse)",
      "code": "rl-110"
     },
     {
      "name": "RL-120: Trail (Interpretive. Auto)",
      "code": "rl-120"
     },
     {
      "name": "RL-130: Trail (Interpretive. Ped.)",
      "code": "rl-130"
     },
     {
      "name": "RL-140: Trail/Road (4 WD Veh.)",
      "code": "rl-140"
     },
     {
      "name": "RL-150: Trail (Trail Bike)",
      "code": "rl-150"
     },
     {
      "name": "RL-160: Tramway",
      "code": "rl-160"
     },
     {
      "name": "RL-170: All-Terrain Vehicle",
      "code": "rl-170"
     },
     {
      "name": "RL-190: Archer",
      "code": "rl-190"
     },
     {
      "name": "RL-210: Hang Glider",
      "code": "rl-210"
     },
     {
      "name": "RM-010: Camping (Tent)",
      "code": "rm-010"
     },
     {
      "name": "RM-020: Camping (Trailer)",
      "code": "rm-020"
     },
     {
      "name": "RM-030: Ferry",
      "code": "rm-030"
     },
     {
      "name": "RM-040: First Aid",
      "code": "rm-040"
     },
     {
      "name": "RM-050: Food",
      "code": "rm-050"
     },
     {
      "name": "RM-060: Gas",
      "code": "rm-060"
     },
     {
      "name": "RM-070: Grocery Store",
      "code": "rm-070"
     },
     {
      "name": "RM-080: Handicapped",
      "code": "rm-080"
     },
     {
      "name": "RM-090: Lodging",
      "code": "rm-090"
     },
     {
      "name": "RM-100: Mechanic",
      "code": "rm-100"
     },
     {
      "name": "RM-110: Post Office",
      "code": "rm-110"
     },
     {
      "name": "RM-120: Picnic Area",
      "code": "rm-120"
     },
     {
      "name": "RM-130: Picnic Shelter",
      "code": "rm-130"
     },
     {
      "name": "RM-140: Rest Room",
      "code": "rm-140"
     },
     {
      "name": "RM-150: Telephone",
      "code": "rm-150"
     },
     {
      "name": "RM-160: Trailer Sanitary Station",
      "code": "rm-160"
     },
     {
      "name": "RM-170: Viewing Area",
      "code": "rm-170"
     },
     {
      "name": "RM-200: Motor Home",
      "code": "rm-200"
     },
     {
      "name": "RM-210: Group Camping",
      "code": "rm-210"
     },
     {
      "name": "RM-220: Group Picnicking",
      "code": "rm-220"
     },
     {
      "name": "RS-010: Skating (ice)",
      "code": "rs-010"
     },
     {
      "name": "RS-020: Ski Jumping",
      "code": "rs-020"
     },
     {
      "name": "RS-030: Skiing (Bobbing)",
      "code": "rs-030"
     },
     {
      "name": "RS-040: Skiing (Cross Country)",
      "code": "rs-040"
     },
     {
      "name": "RS-050: Skiing (Downhill)",
      "code": "rs-050"
     },
     {
      "name": "RS-060: Sledding",
      "code": "rs-060"
     },
     {
      "name": "RS-070: Snowmobiling",
      "code": "rs-070"
     },
     {
      "name": "RS-080: Snowshoeing",
      "code": "rs-080"
     },
     {
      "name": "RS-090: Winter Recreation Area",
      "code": "rs-090"
     },
     {
      "name": "RS-100: Chairlift",
      "code": "rs-100"
     },
     {
      "name": "RW-010: Boat Tours",
      "code": "rw-010"
     },
     {
      "name": "RW-020: Canoeing",
      "code": "rw-020"
     },
     {
      "name": "RW-030: Diving",
      "code": "rw-030"
     },
     {
      "name": "RW-040: Diving (Scuba)",
      "code": "rw-040"
     },
     {
      "name": "RW-050: Fishing",
      "code": "rw-050"
     },
     {
      "name": "RW-060: Marine Recreation Area",
      "code": "rw-060"
     },
     {
      "name": "RW-070: Motorboating",
      "code": "rw-070"
     },
     {
      "name": "RW-080: Ramp (Launch)",
      "code": "rw-080"
     },
     {
      "name": "RW-090: Rowboating",
      "code": "rw-090"
     },
     {
      "name": "RW-100: Sailboating",
      "code": "rw-100"
     },
     {
      "name": "RW-110: Skiing (water)",
      "code": "rw-110"
     },
     {
      "name": "RW-120: Surfing",
      "code": "rw-120"
     },
     {
      "name": "RW-130: Swimming",
      "code": "rw-130"
     },
     {
      "name": "RW-140: Wading",
      "code": "rw-140"
     },
     {
      "name": "RW-160: Fishing Pier",
      "code": "rw-160"
     },
     {
      "name": "RW-170: Hand Launch",
      "code": "rw-170"
     },
     {
      "name": "RW-190: Kayak",
      "code": "rw-190"
     },
     {
      "name": "RW-210: Wind Surf",
      "code": "rw-210"
     },
     {
      "name": "S-OTHER: _School Type Sign (Undefined)",
      "code": "s-other"
     },
     {
      "name": "S1-1: School Advance Warning",
      "code": "s1-1"
     },
     {
      "name": "S2-1: School Crossing Sign (Symbol)",
      "code": "s2-1"
     },
     {
      "name": "S2-2: Stop When Children in Crosswalk",
      "code": "s2-2"
     },
     {
      "name": "S3-1: School Bus Stop Ahead",
      "code": "s3-1"
     },
     {
      "name": "S3-2: School Bus Turn Ahead",
      "code": "s3-2"
     },
     {
      "name": "S4-1: From(Time) to (Time)",
      "code": "s4-1"
     },
     {
      "name": "S4-15: No Passing 15 MPH School in Session",
      "code": "s4-15"
     },
     {
      "name": "S4-2: When Children Are Present",
      "code": "s4-2"
     },
     {
      "name": "S4-3: School",
      "code": "s4-3"
     },
     {
      "name": "S4-30: No Passing 15 MPH School in Session",
      "code": "s4-30"
     },
     {
      "name": "S4-4: When Flashing",
      "code": "s4-4"
     },
     {
      "name": "S4-5: Reduced Speed School Zone Ahead",
      "code": "s4-5"
     },
     {
      "name": "S4-5a: Reduced Speed School Zone Ahead",
      "code": "s4-5a"
     },
     {
      "name": "S4-6: Mon-Fri",
      "code": "s4-6"
     },
     {
      "name": "S4-7P: All Year",
      "code": "s4-7p"
     },
     {
      "name": "S5-1: School Speed Limit XX When Flashing",
      "code": "s5-1"
     },
     {
      "name": "S5-2: END School Zone",
      "code": "s5-2"
     },
     {
      "name": "S5-3: End School Speed Limit",
      "code": "s5-3"
     },
     {
      "name": "TBD: To Be Determined",
      "code": "tbd"
     },
     {
      "name": "U-OTHER: _Unknown Type Sign (Undefined)",
      "code": "u-other"
     },
     {
      "name": "UD: Undetermined",
      "code": "ud"
     },
     {
      "name": "W-NS-003: NEW",
      "code": "w-ns-003"
     },
     {
      "name": "W-NS-004: STREETCAR TRACKS",
      "code": "w-ns-004"
     },
     {
      "name": "W-NS-005: BIKES USE CAUTION",
      "code": "w-ns-005"
     },
     {
      "name": "W-NS-006: WARNING",
      "code": "w-ns-006"
     },
     {
      "name": "W-NS-008: RAMP SPEED LIMIT",
      "code": "w-ns-008"
     },
     {
      "name": "W-NS-009: $ FINE SUPPLEMENTAL PLAQUE",
      "code": "w-ns-009"
     },
     {
      "name": "W-NS-010: WEIGH STATION AHEAD WHEN FLASHING",
      "code": "w-ns-010"
     },
     {
      "name": "W-NS-011: LANE ENDS MERGE LEFT",
      "code": "w-ns-011"
     },
     {
      "name": "W-NS-012: RIGHT LANE EXIT ONLY AHEAD",
      "code": "w-ns-012"
     },
     {
      "name": "W-NS-013: MERGE LEFT",
      "code": "w-ns-013"
     },
     {
      "name": "W-NS-014: DRUG FREE ZONE",
      "code": "w-ns-014"
     },
     {
      "name": "W-NS-015: NOTICE",
      "code": "w-ns-015"
     },
     {
      "name": "W-NS-016: SINGLE LANE",
      "code": "w-ns-016"
     },
     {
      "name": "W-NS-017: NARROW LANE AHEAD",
      "code": "w-ns-017"
     },
     {
      "name": "W-NS-018: SIGNAL AHEAD",
      "code": "w-ns-018"
     },
     {
      "name": "W-NS-019: DRIVE WITH CARE",
      "code": "w-ns-019"
     },
     {
      "name": "W-NS-020: STREET CAR CROSSING BE ALERT",
      "code": "w-ns-020"
     },
     {
      "name": "W-NS-021: HIDDEN ENTRANCE",
      "code": "w-ns-021"
     },
     {
      "name": "W-NS-022: DO NOT BLOCK FIREHOUSE ENTRANCE",
      "code": "w-ns-022"
     },
     {
      "name": "W-NS-023: QUIET ZONE",
      "code": "w-ns-023"
     },
     {
      "name": "W-NS-024: TRAFFIC CIRCLE AHEAD",
      "code": "w-ns-024"
     },
     {
      "name": "W-NS-025: NOTICE, NO TRUCKS OR BUSES ON 26TH STREET",
      "code": "w-ns-025"
     },
     {
      "name": "W-NS-026: FIRE DEPARTMENT ENTRANCE",
      "code": "w-ns-026"
     },
     {
      "name": "W-NS-027: WARNING AHEAD",
      "code": "w-ns-027"
     },
     {
      "name": "W-NS-028: SLOW FIRE STATION AHEAD",
      "code": "w-ns-028"
     },
     {
      "name": "W-NS-031: FIRE STATION",
      "code": "w-ns-031"
     },
     {
      "name": "W-NS-033: CAUTION BLIND PEDESTRIAN IN AREA",
      "code": "w-ns-033"
     },
     {
      "name": "W-NS-034: PLAYGROUND",
      "code": "w-ns-034"
     },
     {
      "name": "W-NS-035: BIKE CROSSING",
      "code": "w-ns-035"
     },
     {
      "name": "W-NS-036: SLOW HIDDEN ENTRANCE 25 FEET",
      "code": "w-ns-036"
     },
     {
      "name": "W-NS-037: CIRCLE AHEAD",
      "code": "w-ns-037"
     },
     {
      "name": "W-NS-039: HIDDEN DRIVEWAY",
      "code": "w-ns-039"
     },
     {
      "name": "W-NS-040: GIVE PEDESTRIANS A BREAK IT-S THE LAW",
      "code": "w-ns-040"
     },
     {
      "name": "W-NS-041: CURVE UP",
      "code": "w-ns-041"
     },
     {
      "name": "W-NS-042: SINGLE LANE AHEAD",
      "code": "w-ns-042"
     },
     {
      "name": "W-NS-043: DEAF CHILDREN",
      "code": "w-ns-043"
     },
     {
      "name": "W-NS-045: BLIND PEDESTRIAN",
      "code": "w-ns-045"
     },
     {
      "name": "W-NS-047: NARROW ALLEY",
      "code": "w-ns-047"
     },
     {
      "name": "W-NS-048: DEAF PEDESTRIAN",
      "code": "w-ns-048"
     },
     {
      "name": "W-NS-049: MERGING TRAFFIC",
      "code": "w-ns-049"
     },
     {
      "name": "W-NS-050: PARK VEHICLES AHEAD",
      "code": "w-ns-050"
     },
     {
      "name": "W-NS-051: PARKED CARS AHEAD MERGE LEFT",
      "code": "w-ns-051"
     },
     {
      "name": "W-OTHER: _Warning Type Sign (Undefined)",
      "code": "w-other"
     },
     {
      "name": "W1-1: Turn (Right / Left)",
      "code": "w1-1"
     },
     {
      "name": "W1-10: Intersection In Curve",
      "code": "w1-10"
     },
     {
      "name": "W1-10a: Intersection In Curve",
      "code": "w1-10a"
     },
     {
      "name": "W1-10b: Intersection In Curve",
      "code": "w1-10b"
     },
     {
      "name": "W1-10c: Intersection In Curve",
      "code": "w1-10c"
     },
     {
      "name": "W1-10d: Intersection In Curve",
      "code": "w1-10d"
     },
     {
      "name": "W1-10e: Intersection In Curve",
      "code": "w1-10e"
     },
     {
      "name": "W1-10L: Curve Left with Perpendicular Street",
      "code": "w1-10l"
     },
     {
      "name": "W1-10R: Curve Right with Perpendicular Street",
      "code": "w1-10r"
     },
     {
      "name": "W1-11: U-Turn",
      "code": "w1-11"
     },
     {
      "name": "W1-11L: U Turn Left",
      "code": "w1-11l"
     },
     {
      "name": "W1-11R: U Turn Right",
      "code": "w1-11r"
     },
     {
      "name": "W1-13: Truck Rollover",
      "code": "w1-13"
     },
     {
      "name": "W1-13L: Truck Roll Over Left",
      "code": "w1-13l"
     },
     {
      "name": "W1-13R: Truck Roll Over Right",
      "code": "w1-13r"
     },
     {
      "name": "W1-15: 270 Degree Loop",
      "code": "w1-15"
     },
     {
      "name": "W1-15L: Degree Loop Left",
      "code": "w1-15l"
     },
     {
      "name": "W1-15R: Degree Loop Right",
      "code": "w1-15r"
     },
     {
      "name": "W1-1a: Turn (Right / Left) With Advisory Speed",
      "code": "w1-1a"
     },
     {
      "name": "W1-1aL: 90 Left with Speed Limit",
      "code": "w1-1al"
     },
     {
      "name": "W1-1aR: 90 Right with Speed Limit",
      "code": "w1-1ar"
     },
     {
      "name": "W1-1L: 90 Left",
      "code": "w1-1l"
     },
     {
      "name": "W1-1R: 90 Right",
      "code": "w1-1r"
     },
     {
      "name": "W1-2: Curve",
      "code": "w1-2"
     },
     {
      "name": "W1-2a: Curve (Right / Left) With Advisory Speed",
      "code": "w1-2a"
     },
     {
      "name": "W1-2aL: Curve Left with Speed Limit",
      "code": "w1-2al"
     },
     {
      "name": "W1-2aR: Curve Right with Speed Limit",
      "code": "w1-2ar"
     },
     {
      "name": "W1-2L: Curve Left",
      "code": "w1-2l"
     },
     {
      "name": "W1-2R: Curve Right",
      "code": "w1-2r"
     },
     {
      "name": "W1-3: Reverse Turn (Right / Left)",
      "code": "w1-3"
     },
     {
      "name": "W1-3L: 90 Left Followed by 90 Right",
      "code": "w1-3l"
     },
     {
      "name": "W1-3R: 90 Right Followed by 90 Left",
      "code": "w1-3r"
     },
     {
      "name": "W1-4: Reverse Curve (Right / Left)",
      "code": "w1-4"
     },
     {
      "name": "W1-4b: Reverse Curve 2 Lanes",
      "code": "w1-4b"
     },
     {
      "name": "W1-4c: Reverse Curve 3 Lanes",
      "code": "w1-4c"
     },
     {
      "name": "W1-4L: Slight Curve Left",
      "code": "w1-4l"
     },
     {
      "name": "W1-4R: Slight Curve Right",
      "code": "w1-4r"
     },
     {
      "name": "W1-5: Winding Road (Right / Left)",
      "code": "w1-5"
     },
     {
      "name": "W1-5L: Winding Road Left",
      "code": "w1-5l"
     },
     {
      "name": "W1-5R: Winding Road Right",
      "code": "w1-5r"
     },
     {
      "name": "W1-6: Large Arrow (Single Arrowhead)",
      "code": "w1-6"
     },
     {
      "name": "W1-6L: Large Arrow Left",
      "code": "w1-6l"
     },
     {
      "name": "W1-6R: Large Arrow Right",
      "code": "w1-6r"
     },
     {
      "name": "W1-7: Large Arrow Right and Left",
      "code": "w1-7"
     },
     {
      "name": "W1-8: Chevron Alignment",
      "code": "w1-8"
     },
     {
      "name": "W1-8L: Chevron Left",
      "code": "w1-8l"
     },
     {
      "name": "W1-8R: Chevron Right",
      "code": "w1-8r"
     },
     {
      "name": "W10-1: Highway Rail Grade Crossing Advance Warning",
      "code": "w10-1"
     },
     {
      "name": "W10-10: No Signal",
      "code": "w10-10"
     },
     {
      "name": "W10-11: Railroad Crossing Prior to Road T",
      "code": "w10-11"
     },
     {
      "name": "W10-11a: __ Feet Between Tracks & Highway",
      "code": "w10-11a"
     },
     {
      "name": "W10-11b: __ Feet Between Highway & Tracks Behind You",
      "code": "w10-11b"
     },
     {
      "name": "W10-12: Skewed Railroad Crossing",
      "code": "w10-12"
     },
     {
      "name": "W10-13: No Gates or Lights",
      "code": "w10-13"
     },
     {
      "name": "W10-14: Next Crossing",
      "code": "w10-14"
     },
     {
      "name": "W10-14a: Use Next Crossing",
      "code": "w10-14a"
     },
     {
      "name": "W10-15: Rough Crossing",
      "code": "w10-15"
     },
     {
      "name": "W10-1a: Exempt",
      "code": "w10-1a"
     },
     {
      "name": "W10-2: Railroad Advance Warning. Crossroad",
      "code": "w10-2"
     },
     {
      "name": "W10-2L: Intersection-Left Perpindicular Road Railroad Crossing",
      "code": "w10-2l"
     },
     {
      "name": "W10-2R: Intersection-Right Perpindicular Road Railroad Crossing",
      "code": "w10-2r"
     },
     {
      "name": "W10-3: Railroad Advance Warning. Side Road",
      "code": "w10-3"
     },
     {
      "name": "W10-3L: Left Perpindicular Road Railroad Crossing",
      "code": "w10-3l"
     },
     {
      "name": "W10-3R: Right Perpindicular Road Railroad Crossing",
      "code": "w10-3r"
     },
     {
      "name": "W10-4: Railroad Advance Warning. T-Symbol",
      "code": "w10-4"
     },
     {
      "name": "W10-4L: Road T-Left Perpindicular Road Railroad Crossing",
      "code": "w10-4l"
     },
     {
      "name": "W10-4R: Road T-Right Perpindicular Road Railroad Crossing",
      "code": "w10-4r"
     },
     {
      "name": "W10-5: Low Ground Clearance Highway-rail Grade Crossing",
      "code": "w10-5"
     },
     {
      "name": "W10-5P: Low Ground Clearance",
      "code": "w10-5p"
     },
     {
      "name": "W10-7: Light Rail Transit Approaching",
      "code": "w10-7"
     },
     {
      "name": "W10-8: Trains May Exceed ____ MPH",
      "code": "w10-8"
     },
     {
      "name": "W10-9: No Train Horn",
      "code": "w10-9"
     },
     {
      "name": "W10-9P: No Train Horn",
      "code": "w10-9p"
     },
     {
      "name": "W11-1: Bicycle Traffic",
      "code": "w11-1"
     },
     {
      "name": "W11-10: Truck Crossing",
      "code": "w11-10"
     },
     {
      "name": "W11-11: Golf Cart Traffic",
      "code": "w11-11"
     },
     {
      "name": "W11-12p: Emergency Signal Ahead",
      "code": "w11-12p"
     },
     {
      "name": "W11-14: Horse and Buggy Traffic",
      "code": "w11-14"
     },
     {
      "name": "W11-15: Bicycle Pedestrian",
      "code": "w11-15"
     },
     {
      "name": "W11-15a: Trail Crossing",
      "code": "w11-15a"
     },
     {
      "name": "W11-15P: Trail X-Ing",
      "code": "w11-15p"
     },
     {
      "name": "W11-16: Bear Warning",
      "code": "w11-16"
     },
     {
      "name": "W11-17: Sheep Warning",
      "code": "w11-17"
     },
     {
      "name": "W11-18: Bighorn Sheep Advance Crossing (Symbol)",
      "code": "w11-18"
     },
     {
      "name": "W11-19: Grid Burro Advance Crossing (Symbol)",
      "code": "w11-19"
     },
     {
      "name": "W11-2: Pedestrian Traffic",
      "code": "w11-2"
     },
     {
      "name": "W11-20: Elk Advance Crossing (Symbol)",
      "code": "w11-20"
     },
     {
      "name": "W11-22: Horse Advance Crossing (Symbol)",
      "code": "w11-22"
     },
     {
      "name": "W11-3: Deer Traffic",
      "code": "w11-3"
     },
     {
      "name": "W11-31: Watch For Animals",
      "code": "w11-31"
     },
     {
      "name": "W11-32a: Smoke Control Burn",
      "code": "w11-32a"
     },
     {
      "name": "W11-32b: Smoke Control Burn",
      "code": "w11-32b"
     },
     {
      "name": "W11-3a: Elk Advance Crossing (Symbol)",
      "code": "w11-3a"
     },
     {
      "name": "W11-3b: Bighorn Sheep Advance Crossing (Symbol)",
      "code": "w11-3b"
     },
     {
      "name": "W11-3c: Grid Burro Advance Crossing (Symbol)",
      "code": "w11-3c"
     },
     {
      "name": "W11-4: Cattle Traffic",
      "code": "w11-4"
     },
     {
      "name": "W11-4a: Sheep Advance Crossing (Symbol)",
      "code": "w11-4a"
     },
     {
      "name": "W11-4b: Bull Advance Crossing (Symbol)",
      "code": "w11-4b"
     },
     {
      "name": "W11-5: Farm Machinery Traffic",
      "code": "w11-5"
     },
     {
      "name": "W11-5a: Farm Machinery Traffic",
      "code": "w11-5a"
     },
     {
      "name": "W11-6: Snowmobile Traffic",
      "code": "w11-6"
     },
     {
      "name": "W11-7: Equestrian Traffic",
      "code": "w11-7"
     },
     {
      "name": "W11-7b: Horse Advance Crossing (Symbol)",
      "code": "w11-7b"
     },
     {
      "name": "W11-8: Emergency Vehicle Traffic",
      "code": "w11-8"
     },
     {
      "name": "W11-9: Handicapped",
      "code": "w11-9"
     },
     {
      "name": "W12-1: Double Arrow",
      "code": "w12-1"
     },
     {
      "name": "W12-1a: Thru Traffic with Double Arrow",
      "code": "w12-1a"
     },
     {
      "name": "W12-2: Low Clearance Symbol",
      "code": "w12-2"
     },
     {
      "name": "W12-2p: Clearance Height",
      "code": "w12-2p"
     },
     {
      "name": "W13-1: Advisory Speed",
      "code": "w13-1"
     },
     {
      "name": "W13-1(10): Advisory Speed Plate (10 MPH)",
      "code": "w13-1(10)"
     },
     {
      "name": "W13-1(15): Advisory Speed Plate (15 MPH)",
      "code": "w13-1(15)"
     },
     {
      "name": "W13-1(20): Advisory Speed Plate (20 MPH)",
      "code": "w13-1(20)"
     },
     {
      "name": "W13-1(25): Advisory Speed Plate (25 MPH)",
      "code": "w13-1(25)"
     },
     {
      "name": "W13-1(30): Advisory Speed Plate (30 MPH)",
      "code": "w13-1(30)"
     },
     {
      "name": "W13-1(35): Advisory Speed Plate (35 MPH)",
      "code": "w13-1(35)"
     },
     {
      "name": "W13-1(40): Advisory Speed Plate (40 MPH)",
      "code": "w13-1(40)"
     },
     {
      "name": "W13-1(45): Advisory Speed Plate (45 MPH)",
      "code": "w13-1(45)"
     },
     {
      "name": "W13-1(5): Advisory Speed Plate (5 MPH)",
      "code": "w13-1(5)"
     },
     {
      "name": "W13-1(50): Advisory Speed Plate (50 MPH)",
      "code": "w13-1(50)"
     },
     {
      "name": "W13-1(55): Advisory Speed Plate (55 MPH)",
      "code": "w13-1(55)"
     },
     {
      "name": "W13-2: Exit Advisory Speed",
      "code": "w13-2"
     },
     {
      "name": "W13-3: Advisory Ramp Speed",
      "code": "w13-3"
     },
     {
      "name": "W13-4: On Ramp",
      "code": "w13-4"
     },
     {
      "name": "W13-5: Advisory Curve Speed",
      "code": "w13-5"
     },
     {
      "name": "W13-6: Exit Advisory Speed Limit",
      "code": "w13-6"
     },
     {
      "name": "W13-7: Ramp Advisory Speed Limit",
      "code": "w13-7"
     },
     {
      "name": "W14-1: Dead End",
      "code": "w14-1"
     },
     {
      "name": "W14-1aL: Dead End Left",
      "code": "w14-1al"
     },
     {
      "name": "W14-1aR: Dead End Right",
      "code": "w14-1ar"
     },
     {
      "name": "W14-2: No Outlet",
      "code": "w14-2"
     },
     {
      "name": "W14-2aL: No Outlet Left",
      "code": "w14-2al"
     },
     {
      "name": "W14-2aR: No Outlet Right",
      "code": "w14-2ar"
     },
     {
      "name": "W14-3: No Passing Zone",
      "code": "w14-3"
     },
     {
      "name": "W15-1: Playground",
      "code": "w15-1"
     },
     {
      "name": "W15-6: ___ Miles Ahead",
      "code": "w15-6"
     },
     {
      "name": "W16-1: Share the Road",
      "code": "w16-1"
     },
     {
      "name": "W16-10: Photo Enforced",
      "code": "w16-10"
     },
     {
      "name": "W16-10aP: Photo Enforced",
      "code": "w16-10ap"
     },
     {
      "name": "W16-11: HOV",
      "code": "w16-11"
     },
     {
      "name": "W16-12p: Traffic Circle",
      "code": "w16-12p"
     },
     {
      "name": "W16-13: When Flashing",
      "code": "w16-13"
     },
     {
      "name": "W16-15P: NEW",
      "code": "w16-15p"
     },
     {
      "name": "W16-16P: Last Exit Before Toll",
      "code": "w16-16p"
     },
     {
      "name": "W16-17P: Roundabout",
      "code": "w16-17p"
     },
     {
      "name": "W16-18P: Notice",
      "code": "w16-18p"
     },
     {
      "name": "W16-2: XXX Feet",
      "code": "w16-2"
     },
     {
      "name": "W16-2a: XXX Feet. One Line",
      "code": "w16-2a"
     },
     {
      "name": "W16-2b: 500 Feet (Supplemental Distance Panel)",
      "code": "w16-2b"
     },
     {
      "name": "W16-2c: 1000 Feet (Supplemental Distance Panel)",
      "code": "w16-2c"
     },
     {
      "name": "W16-2d: 1500 Feet (Supplemental Distance Panel)",
      "code": "w16-2d"
     },
     {
      "name": "W16-3: XX Miles. Two Lines",
      "code": "w16-3"
     },
     {
      "name": "W16-31: 0 Miles Ahead",
      "code": "w16-31"
     },
     {
      "name": "W16-3a: XX Miles. One Line",
      "code": "w16-3a"
     },
     {
      "name": "W16-3b: 1/2 Mile (Supplemental Distance Panel)",
      "code": "w16-3b"
     },
     {
      "name": "W16-3c: 3/4 Mile (Supplemental Distance Panel)",
      "code": "w16-3c"
     },
     {
      "name": "W16-3d: 1 Mile (Supplemental Distance Panel)",
      "code": "w16-3d"
     },
     {
      "name": "W16-3e: 1-1/4 Miles (Supplemental Distance Panel)",
      "code": "w16-3e"
     },
     {
      "name": "W16-3f: 1-1/2 Miles (Supplemental Distance Panel)",
      "code": "w16-3f"
     },
     {
      "name": "W16-3g: 1-3/4 Miles (Supplemental Distance Panel)",
      "code": "w16-3g"
     },
     {
      "name": "W16-3h: 2 Miles (Supplemental Distance Panel)",
      "code": "w16-3h"
     },
     {
      "name": "W16-4: Next (Three Digit)Feet. Two Lines",
      "code": "w16-4"
     },
     {
      "name": "W16-4a: Next 1/4 Mile (Supplemental Panel)",
      "code": "w16-4a"
     },
     {
      "name": "W16-4b: Next 1/2 Mile (Supplemental Panel)",
      "code": "w16-4b"
     },
     {
      "name": "W16-4c: Next 3/4 Mile (Supplemental Panel)",
      "code": "w16-4c"
     },
     {
      "name": "W16-4d: Next 00 Miles (Supplemental Panel)",
      "code": "w16-4d"
     },
     {
      "name": "W16-4e: Next 000 Miles (Supplemental Panel)",
      "code": "w16-4e"
     },
     {
      "name": "W16-5p: Supplemental Warning Arrows",
      "code": "w16-5p"
     },
     {
      "name": "W16-5pL: Left Arrow Plaque",
      "code": "w16-5pl"
     },
     {
      "name": "W16-5pR: Right Arrow Plaque",
      "code": "w16-5pr"
     },
     {
      "name": "W16-6p: Supplemental Warning Arrows",
      "code": "w16-6p"
     },
     {
      "name": "W16-6pL: 90 Degree Arrow Left Plaque",
      "code": "w16-6pl"
     },
     {
      "name": "W16-6pR: 90 Degree Arrow Right Plaque",
      "code": "w16-6pr"
     },
     {
      "name": "W16-7p: Diagonal Arrow",
      "code": "w16-7p"
     },
     {
      "name": "W16-7pL: Left Diagonal Arrow",
      "code": "w16-7pl"
     },
     {
      "name": "W16-7pR: Right Diagonal Arrow",
      "code": "w16-7pr"
     },
     {
      "name": "W16-8: Advance Street Name Plaque",
      "code": "w16-8"
     },
     {
      "name": "W16-8a: Advance Street Name Plaque- Two Arrow/Streets",
      "code": "w16-8a"
     },
     {
      "name": "W16-9p: Ahead Plaque",
      "code": "w16-9p"
     },
     {
      "name": "W17-1: Speed Hump",
      "code": "w17-1"
     },
     {
      "name": "W18-1: No Traffic Signs",
      "code": "w18-1"
     },
     {
      "name": "W19-1: Freeway Ends # Mile",
      "code": "w19-1"
     },
     {
      "name": "W19-2: Expressway Ends # Mile",
      "code": "w19-2"
     },
     {
      "name": "W19-3: Freeway Ends",
      "code": "w19-3"
     },
     {
      "name": "W19-4: Expressway Ends",
      "code": "w19-4"
     },
     {
      "name": "W19-5: All Traffic Must Exit",
      "code": "w19-5"
     },
     {
      "name": "W2-1: Intersection",
      "code": "w2-1"
     },
     {
      "name": "W2-2: Side Road (Perpendicular)",
      "code": "w2-2"
     },
     {
      "name": "W2-2L: Perpindicular Side Road Left",
      "code": "w2-2l"
     },
     {
      "name": "W2-2R: Perpindicular Side Road Right",
      "code": "w2-2r"
     },
     {
      "name": "W2-3: Side Road (Skew)",
      "code": "w2-3"
     },
     {
      "name": "W2-3L: Angled Side Road Left",
      "code": "w2-3l"
     },
     {
      "name": "W2-3R: Angled Side Road Right",
      "code": "w2-3r"
     },
     {
      "name": "W2-4: T Intersection",
      "code": "w2-4"
     },
     {
      "name": "W2-5: Road Forks",
      "code": "w2-5"
     },
     {
      "name": "W2-6: Circular Intersection",
      "code": "w2-6"
     },
     {
      "name": "W2-7L: Offset Side Roads",
      "code": "w2-7l"
     },
     {
      "name": "W2-8: Double Side Road",
      "code": "w2-8"
     },
     {
      "name": "W20-1: Road Work",
      "code": "w20-1"
     },
     {
      "name": "W20-1a: Road Work Ahead",
      "code": "w20-1a"
     },
     {
      "name": "W20-1b: Road Work 1 Mile",
      "code": "w20-1b"
     },
     {
      "name": "W20-1c: Road Work 1/2 Mile",
      "code": "w20-1c"
     },
     {
      "name": "W20-1d: Road Work 1500 FT",
      "code": "w20-1d"
     },
     {
      "name": "W20-1e: Road Work 1000 FT",
      "code": "w20-1e"
     },
     {
      "name": "W20-1f: Road Work 500 FT",
      "code": "w20-1f"
     },
     {
      "name": "W20-2: Distance Details Detour",
      "code": "w20-2"
     },
     {
      "name": "W20-31: Bridge Out",
      "code": "w20-31"
     },
     {
      "name": "W20-3a: Road Closed",
      "code": "w20-3a"
     },
     {
      "name": "W20-3b: Road Closed 1 Mile",
      "code": "w20-3b"
     },
     {
      "name": "W20-3c: Road Closed 1/2 Mile",
      "code": "w20-3c"
     },
     {
      "name": "W20-3d: Road Closed 1500 FT",
      "code": "w20-3d"
     },
     {
      "name": "W20-3e: Road Closed 1000 FT",
      "code": "w20-3e"
     },
     {
      "name": "W20-3f: Road Closed 500 FT",
      "code": "w20-3f"
     },
     {
      "name": "W20-3g: Ramp Closed Ahead",
      "code": "w20-3g"
     },
     {
      "name": "W20-3h: Ramp Closed 1 Mile",
      "code": "w20-3h"
     },
     {
      "name": "W20-3i: Ramp Closed 1/2 Mile",
      "code": "w20-3i"
     },
     {
      "name": "W20-3j: Ramp Closed 1500 FT",
      "code": "w20-3j"
     },
     {
      "name": "W20-3k: Ramp Closed 1000 FT",
      "code": "w20-3k"
     },
     {
      "name": "W20-3m: Ramp Closed 500 FT",
      "code": "w20-3m"
     },
     {
      "name": "W20-3n: Street Closed Ahead",
      "code": "w20-3n"
     },
     {
      "name": "W20-3p: Street Closed 1 Mile",
      "code": "w20-3p"
     },
     {
      "name": "W20-3q: Street Closed 1/2 Mile",
      "code": "w20-3q"
     },
     {
      "name": "W20-3r: Street Closed 1500 FT",
      "code": "w20-3r"
     },
     {
      "name": "W20-3s: Street Closed 1000 FT",
      "code": "w20-3s"
     },
     {
      "name": "W20-3t: Street Closed 500 FT",
      "code": "w20-3t"
     },
     {
      "name": "W20-4: One Lane Road",
      "code": "w20-4"
     },
     {
      "name": "W20-5: Right Lane Closed (Left Lane, Center Lane)",
      "code": "w20-5"
     },
     {
      "name": "W20-5a: Right Two Lanes Closed ____ Mile",
      "code": "w20-5a"
     },
     {
      "name": "W20-5aL: Left 2 Lanes Closed Ahead",
      "code": "w20-5al"
     },
     {
      "name": "W20-5aR: Right 2 Lanes Closed Ahead",
      "code": "w20-5ar"
     },
     {
      "name": "W20-5bL: Left 2 Lanes Closed 1 Mile",
      "code": "w20-5bl"
     },
     {
      "name": "W20-5bR: Right 2 Lanes Closed 1 Mile",
      "code": "w20-5br"
     },
     {
      "name": "W20-5cL: Left 2 Lanes Closed 1/2 Mile",
      "code": "w20-5cl"
     },
     {
      "name": "W20-5cR: Right 2 Lanes Closed 1/2 Mile",
      "code": "w20-5cr"
     },
     {
      "name": "W20-5dL: Left 2 Lanes Closed 1500 FT",
      "code": "w20-5dl"
     },
     {
      "name": "W20-5dR: Right 2 Lanes Closed 1500 FT",
      "code": "w20-5dr"
     },
     {
      "name": "W20-5eL: Left 2 Lanes Closed 1000 FT",
      "code": "w20-5el"
     },
     {
      "name": "W20-5eR: Right 2 Lanes Closed 1000 FT",
      "code": "w20-5er"
     },
     {
      "name": "W20-5fL: Left 2 Lanes Closed 500 FT",
      "code": "w20-5fl"
     },
     {
      "name": "W20-5fR: Right 2 Lanes Closed 500 FT",
      "code": "w20-5fr"
     },
     {
      "name": "W20-7: Flagger",
      "code": "w20-7"
     },
     {
      "name": "W20-7a: Flagger (Symbol)",
      "code": "w20-7a"
     },
     {
      "name": "W21-1: Workers",
      "code": "w21-1"
     },
     {
      "name": "W21-1a: Worker (Symbol)",
      "code": "w21-1a"
     },
     {
      "name": "W21-2: Fresh Oil (Tar)",
      "code": "w21-2"
     },
     {
      "name": "W21-3: Road Machinery",
      "code": "w21-3"
     },
     {
      "name": "W21-3a: Mowers Ahead",
      "code": "w21-3a"
     },
     {
      "name": "W21-5: Shoulder Work",
      "code": "w21-5"
     },
     {
      "name": "W21-5a: Right Shoulder Closed",
      "code": "w21-5a"
     },
     {
      "name": "W21-5b: Right Shoulder Closed 1000FT",
      "code": "w21-5b"
     },
     {
      "name": "W21-5c: Shoulder Work Ahead",
      "code": "w21-5c"
     },
     {
      "name": "W21-5d: Shoulder Work1 Mile",
      "code": "w21-5d"
     },
     {
      "name": "W21-5e: Shoulder Work 1/2 Mile",
      "code": "w21-5e"
     },
     {
      "name": "W21-5f: Shoulder Work 1500 FT",
      "code": "w21-5f"
     },
     {
      "name": "W21-5g: Shoulder Work 1000 FT",
      "code": "w21-5g"
     },
     {
      "name": "W21-5h: Shoulder Work 500 FT",
      "code": "w21-5h"
     },
     {
      "name": "W21-6: Survey Crew",
      "code": "w21-6"
     },
     {
      "name": "W21-6a: Survey Work Ahead",
      "code": "w21-6a"
     },
     {
      "name": "W21-6b: Survey Work 1 Mile",
      "code": "w21-6b"
     },
     {
      "name": "W21-6c: Survey Work 1/2 Mile",
      "code": "w21-6c"
     },
     {
      "name": "W21-6d: Survey Work 1500 FT",
      "code": "w21-6d"
     },
     {
      "name": "W21-6e: Survey Work 1000 FT",
      "code": "w21-6e"
     },
     {
      "name": "W21-6f: Survey Work 500 FT",
      "code": "w21-6f"
     },
     {
      "name": "W21-6g: End Survey Work",
      "code": "w21-6g"
     },
     {
      "name": "W21-7: Utility Work Ahead",
      "code": "w21-7"
     },
     {
      "name": "W21-8: Watch For Trucks",
      "code": "w21-8"
     },
     {
      "name": "W22-1a: lasting Zone Ahead",
      "code": "w22-1a"
     },
     {
      "name": "W22-1b: Blasting Zone 1 Mile",
      "code": "w22-1b"
     },
     {
      "name": "W22-1c: Blasting Zone 1/2 Mile",
      "code": "w22-1c"
     },
     {
      "name": "W22-1d: Blasting Zone 1500 FT",
      "code": "w22-1d"
     },
     {
      "name": "W22-1e: Blasting Zone 1000 FT",
      "code": "w22-1e"
     },
     {
      "name": "W22-1f: Blasting Zone 500 FT",
      "code": "w22-1f"
     },
     {
      "name": "W22-2: Turn Off 2-Way Radios and Cellular Telephones",
      "code": "w22-2"
     },
     {
      "name": "W22-3: End Blasting Zone",
      "code": "w22-3"
     },
     {
      "name": "W22-4: Stop And Slow Paddle",
      "code": "w22-4"
     },
     {
      "name": "W23-1: Slow Traffic Ahead",
      "code": "w23-1"
     },
     {
      "name": "W23-2: New Traffic Pattern Ahead",
      "code": "w23-2"
     },
     {
      "name": "W24-1: Traffic Lane Shift (1 Lane)",
      "code": "w24-1"
     },
     {
      "name": "W24-1a: Traffic Lane Shift (2 Lanes)",
      "code": "w24-1a"
     },
     {
      "name": "W24-1b: Traffic Lane Shift (3 Lanes)",
      "code": "w24-1b"
     },
     {
      "name": "W25-1: Oncoming Traffic Has Extended Green",
      "code": "w25-1"
     },
     {
      "name": "W25-2: Oncoming Traffic May Have Extended Green",
      "code": "w25-2"
     },
     {
      "name": "W3-1: Stop Ahead(Symbol)",
      "code": "w3-1"
     },
     {
      "name": "W3-1a: Stop Ahead(Text)",
      "code": "w3-1a"
     },
     {
      "name": "W3-2: Yield Ahead(Symbol)",
      "code": "w3-2"
     },
     {
      "name": "W3-2a: Yield Ahead(Text)",
      "code": "w3-2a"
     },
     {
      "name": "W3-3: Signal Ahead(Symbol)",
      "code": "w3-3"
     },
     {
      "name": "W3-30: Ramp Metered When Flashing",
      "code": "w3-30"
     },
     {
      "name": "W3-31: Accident Ahead (STD )",
      "code": "w3-31"
     },
     {
      "name": "W3-3a: Signal Ahead(Text)",
      "code": "w3-3a"
     },
     {
      "name": "W3-4: Be Prepared to Stop",
      "code": "w3-4"
     },
     {
      "name": "W3-5: Speed Reduction(Symbol)",
      "code": "w3-5"
     },
     {
      "name": "W3-5a: Speed Reduction(Text)",
      "code": "w3-5a"
     },
     {
      "name": "W3-6: Draw Bridge Ahead",
      "code": "w3-6"
     },
     {
      "name": "W3-7: Ramp Meter Ahead",
      "code": "w3-7"
     },
     {
      "name": "W3-8: Ramp Metered When Flashing",
      "code": "w3-8"
     },
     {
      "name": "W31-1: Business Area",
      "code": "w31-1"
     },
     {
      "name": "W31-7: Warning SR _____ Closed Beyond JCT _____",
      "code": "w31-7"
     },
     {
      "name": "W32-1: Traffic Control Change",
      "code": "w32-1"
     },
     {
      "name": "W4-1: Sign Code Merge",
      "code": "w4-1"
     },
     {
      "name": "W4-1L: Merge Left",
      "code": "w4-1l"
     },
     {
      "name": "W4-1R: Merge Right",
      "code": "w4-1r"
     },
     {
      "name": "W4-2: Pavement Width Transition (Right / Left)",
      "code": "w4-2"
     },
     {
      "name": "W4-20: Use Headlights Day and Night",
      "code": "w4-20"
     },
     {
      "name": "W4-21: End Daytime Headlight Use",
      "code": "w4-21"
     },
     {
      "name": "W4-2L: Lane Ends",
      "code": "w4-2l"
     },
     {
      "name": "W4-2R: Lane Ends",
      "code": "w4-2r"
     },
     {
      "name": "W4-3: Added Lane",
      "code": "w4-3"
     },
     {
      "name": "W4-3L: Added Lane Left",
      "code": "w4-3l"
     },
     {
      "name": "W4-3R: Added Lane Right",
      "code": "w4-3r"
     },
     {
      "name": "W4-4: Cross Traffic Does Not Stop",
      "code": "w4-4"
     },
     {
      "name": "W4-4a: Traffic From Left Does Not Stop",
      "code": "w4-4a"
     },
     {
      "name": "W4-4b: Traffic From Right Does Not Stop",
      "code": "w4-4b"
     },
     {
      "name": "W4-4p: Cross Traffic Does Not Stop",
      "code": "w4-4p"
     },
     {
      "name": "W4-5: Entering Roadway Merge",
      "code": "w4-5"
     },
     {
      "name": "W4-5L: Entering Roadway Merge",
      "code": "w4-5l"
     },
     {
      "name": "W4-5P: No Merge Area",
      "code": "w4-5p"
     },
     {
      "name": "W4-5R: need description",
      "code": "w4-5r"
     },
     {
      "name": "W4-6: Entering Roadway Added Lane",
      "code": "w4-6"
     },
     {
      "name": "W4-6L: Entering Roadway Added Lane",
      "code": "w4-6l"
     },
     {
      "name": "W4-6R: need description",
      "code": "w4-6r"
     },
     {
      "name": "W4-6z: Regional Alert Ice May Be Present on Roadway",
      "code": "w4-6z"
     },
     {
      "name": "W4-7: Thru Traffic Merge Left/Right",
      "code": "w4-7"
     },
     {
      "name": "W5-1: Road Narrows",
      "code": "w5-1"
     },
     {
      "name": "W5-2: Narrow Bridge",
      "code": "w5-2"
     },
     {
      "name": "W5-3: One Lane Bridge",
      "code": "w5-3"
     },
     {
      "name": "W5-30: Sound Horn",
      "code": "w5-30"
     },
     {
      "name": "W5-31: One Lane Tunnel",
      "code": "w5-31"
     },
     {
      "name": "W5-4: Ramp Narrpws",
      "code": "w5-4"
     },
     {
      "name": "W5-4a: Bikeway Narrows",
      "code": "w5-4a"
     },
     {
      "name": "W6-1: Divided Highway(Symbol)",
      "code": "w6-1"
     },
     {
      "name": "W6-1a: Divided Highway(Text)",
      "code": "w6-1a"
     },
     {
      "name": "W6-1b: Divided Road",
      "code": "w6-1b"
     },
     {
      "name": "W6-2: Divided Highway Ends(Symbol)",
      "code": "w6-2"
     },
     {
      "name": "W6-2a: Divided Highway Ends(Text)",
      "code": "w6-2a"
     },
     {
      "name": "W6-2b: Divided Road Ends",
      "code": "w6-2b"
     },
     {
      "name": "W6-3: Two Way Traffic",
      "code": "w6-3"
     },
     {
      "name": "W6-4: Two Way Traffic",
      "code": "w6-4"
     },
     {
      "name": "W6-5: All Traffic Must Exit 1/4 Mile",
      "code": "w6-5"
     },
     {
      "name": "W6-5a: All Traffic Must Exit 1/2 Mile",
      "code": "w6-5a"
     },
     {
      "name": "W6-5b: All Traffic Must Exit 1 Mile",
      "code": "w6-5b"
     },
     {
      "name": "W6-5c: All Traffic Must Exit 1-1/4 Mile",
      "code": "w6-5c"
     },
     {
      "name": "W6-5d: Right Lane Exit Only",
      "code": "w6-5d"
     },
     {
      "name": "W7-1: Hill(Symbol)",
      "code": "w7-1"
     },
     {
      "name": "W7-10: Curves Mountain Grades",
      "code": "w7-10"
     },
     {
      "name": "W7-11: Slide Area",
      "code": "w7-11"
     },
     {
      "name": "W7-14y: Watch for Ice",
      "code": "w7-14y"
     },
     {
      "name": "W7-16: Cross Winds",
      "code": "w7-16"
     },
     {
      "name": "W7-1a: Hill(Text)",
      "code": "w7-1a"
     },
     {
      "name": "W7-1b: Hill with Grade(Symbol)",
      "code": "w7-1b"
     },
     {
      "name": "W7-2: Use Low Gear Hill Plaque",
      "code": "w7-2"
     },
     {
      "name": "W7-2b: Trucks Use Low Gear Hill Plaque",
      "code": "w7-2b"
     },
     {
      "name": "W7-3: % Grade Hill Plaque",
      "code": "w7-3"
     },
     {
      "name": "W7-30: Trucks-Vehicles Pulling Trailers Use Lower Gears",
      "code": "w7-30"
     },
     {
      "name": "W7-31: Trucks-Vehicles Pulling Trailers Check Brakes-Equi",
      "code": "w7-31"
     },
     {
      "name": "W7-32: Safety Pullout with Arrow",
      "code": "w7-32"
     },
     {
      "name": "W7-33a: Safety Pullout 1/2 Mile",
      "code": "w7-33a"
     },
     {
      "name": "W7-33b: Safety Pullout 3/4Mile",
      "code": "w7-33b"
     },
     {
      "name": "W7-33c: Safety Pullout 1/2 Mile",
      "code": "w7-33c"
     },
     {
      "name": "W7-33d: Safety Pullout 1/4 Mile",
      "code": "w7-33d"
     },
     {
      "name": "W7-34: Watch for Rocks",
      "code": "w7-34"
     },
     {
      "name": "W7-35: Blowing Dust Area",
      "code": "w7-35"
     },
     {
      "name": "W7-3a: Next __ Miles Hill Plaque",
      "code": "w7-3a"
     },
     {
      "name": "W7-3b: % Grade ___ Miles Hill Plaque",
      "code": "w7-3b"
     },
     {
      "name": "W7-4: Runaway Truck Ramp ___ Mile",
      "code": "w7-4"
     },
     {
      "name": "W7-4a: Runaway Truck Ramp 2 Miles",
      "code": "w7-4a"
     },
     {
      "name": "W7-4b: Runaway Truck Ramp(Arrow)",
      "code": "w7-4b"
     },
     {
      "name": "W7-4c: Truck Escape Ramp",
      "code": "w7-4c"
     },
     {
      "name": "W7-4d: Sand Truck Escape Ramp Plaque",
      "code": "w7-4d"
     },
     {
      "name": "W7-4e: Gravel Truck Escape Ramp Plaque",
      "code": "w7-4e"
     },
     {
      "name": "W7-4f: Paved Truck Escape Ramp Plaque",
      "code": "w7-4f"
     },
     {
      "name": "W7-5: Bicycle Hill Plaque",
      "code": "w7-5"
     },
     {
      "name": "W7-5a: Supplemental Hill Bicycle Plaque",
      "code": "w7-5a"
     },
     {
      "name": "W7-6: Hill Blocks View",
      "code": "w7-6"
     },
     {
      "name": "W8-1: Bump",
      "code": "w8-1"
     },
     {
      "name": "W8-10: Bicycle Slippery When Wet",
      "code": "w8-10"
     },
     {
      "name": "W8-10a: Bicycle Slippery When Wet Plaque",
      "code": "w8-10a"
     },
     {
      "name": "W8-10P: Slippery When Wet (Plaque)",
      "code": "w8-10p"
     },
     {
      "name": "W8-11: Uneven Lanes",
      "code": "w8-11"
     },
     {
      "name": "W8-12: No Center Stripe",
      "code": "w8-12"
     },
     {
      "name": "W8-13: Bridge Ices Before Road",
      "code": "w8-13"
     },
     {
      "name": "W8-14: Excess Oil",
      "code": "w8-14"
     },
     {
      "name": "W8-15: Grooved Pavement",
      "code": "w8-15"
     },
     {
      "name": "W8-15P: Motorcycle Plaque",
      "code": "w8-15p"
     },
     {
      "name": "W8-16: Metal Bridge Deck",
      "code": "w8-16"
     },
     {
      "name": "W8-17: Shoulder Drop-Off (Symbol)",
      "code": "w8-17"
     },
     {
      "name": "W8-17P: Shoulder Drop-Off (Plaque)",
      "code": "w8-17p"
     },
     {
      "name": "W8-18: Road May Flood",
      "code": "w8-18"
     },
     {
      "name": "W8-19: Depth Guage",
      "code": "w8-19"
     },
     {
      "name": "W8-2: Dip",
      "code": "w8-2"
     },
     {
      "name": "W8-21: Gusty Winds Area",
      "code": "w8-21"
     },
     {
      "name": "W8-22: Fog Area",
      "code": "w8-22"
     },
     {
      "name": "W8-23: No Shoulder",
      "code": "w8-23"
     },
     {
      "name": "W8-24: Steel Plate Ahead",
      "code": "w8-24"
     },
     {
      "name": "W8-25: Shoulder Ends",
      "code": "w8-25"
     },
     {
      "name": "W8-3: Pavement Ends",
      "code": "w8-3"
     },
     {
      "name": "W8-30: Flash Flood Area",
      "code": "w8-30"
     },
     {
      "name": "W8-31: Road Flooded",
      "code": "w8-31"
     },
     {
      "name": "W8-32: Watch for Water on Road",
      "code": "w8-32"
     },
     {
      "name": "W8-33: Do Not Enter When Flooded",
      "code": "w8-33"
     },
     {
      "name": "W8-4: Soft Shoulder",
      "code": "w8-4"
     },
     {
      "name": "W8-5: Slippery When Wet",
      "code": "w8-5"
     },
     {
      "name": "W8-5aP: ICE",
      "code": "w8-5ap"
     },
     {
      "name": "W8-5bP: Steel Deck",
      "code": "w8-5bp"
     },
     {
      "name": "W8-5P: When Wet",
      "code": "w8-5p"
     },
     {
      "name": "W8-6: Truck Crossing",
      "code": "w8-6"
     },
     {
      "name": "W8-7: Loose Gravel",
      "code": "w8-7"
     },
     {
      "name": "W8-8: Rough Road",
      "code": "w8-8"
     },
     {
      "name": "W8-9: Low Shoulder",
      "code": "w8-9"
     },
     {
      "name": "W8-9a: Shoulder Drop Off",
      "code": "w8-9a"
     },
     {
      "name": "W9-1: Right Lane Ends (Left Lane)",
      "code": "w9-1"
     },
     {
      "name": "W9-1L: Left Lane Ends",
      "code": "w9-1l"
     },
     {
      "name": "W9-1R: Right Lane Ends",
      "code": "w9-1r"
     },
     {
      "name": "W9-2: Lane Ends Merge Left (Merge Right)",
      "code": "w9-2"
     },
     {
      "name": "W9-2aL: Thru Traffic Merge Left",
      "code": "w9-2al"
     },
     {
      "name": "W9-2aR: Thru Traffic Merge Right",
      "code": "w9-2ar"
     },
     {
      "name": "W9-2L: Lane Ends Merge Left",
      "code": "w9-2l"
     },
     {
      "name": "W9-2R: Lane Ends Merge Right",
      "code": "w9-2r"
     },
     {
      "name": "W9-3: Center Lane Closed Ahead (Left & Right)",
      "code": "w9-3"
     },
     {
      "name": "W9-3a: Center Lane Closed (symbol) Alternate",
      "code": "w9-3a"
     },
     {
      "name": "W9-3L: Left Lane Closed Ahead",
      "code": "w9-3l"
     },
     {
      "name": "W9-3R: Right Lane Closed Ahead",
      "code": "w9-3r"
     },
     {
      "name": "W9-6: Pay Toll X Mile, Cars (##)",
      "code": "w9-6"
     },
     {
      "name": "W9-6a: Stop Ahead Pay Toll Cars (##)",
      "code": "w9-6a"
     },
     {
      "name": "W9-6aP: Stop Ahead - Pay Toll",
      "code": "w9-6ap"
     },
     {
      "name": "W9-6P: Pay Toll X Mile - Cars (##)",
      "code": "w9-6p"
     },
     {
      "name": "W9-7: Right Lane Exit Only Ahead",
      "code": "w9-7"
     },
     {
      "name": "R-DC-PBC_PLAQUE: Pay by Cell Plaque with Zone ID Number",
      "code": "r-dc-pbc_plaque"
     },
     {
      "name": "R-DC-PTPCOIN: Pay to Park with hand/coin",
      "code": "r-dc-ptpcoin"
     },
     {
      "name": "R-DC-NP:  No Parking",
      "code": "r-dc-np"
     },
     {
      "name": "R-DC-NS:  No Standing",
      "code": "r-dc-ns"
     },
     {
      "name": "R-DC-NPDIPLOMAT:  Diplomat Parking",
      "code": "r-dc-diplomat"
     },
     {
      "name": "R-DC-EMBASSY:  Embassy Parking",
      "code": "r-dc-embassy"
     },
     {
      "name": "R-DC-HOTEL:  Hotel Loading Zone",
      "code": "r-dc-hotel"
     },
     {
      "name": "R-DC-NPENTRANCE:  No Parking Entrance",
      "code": "r-dc-npentrance"
     },
     {
      "name": "R-DC-NPSTADIUM:  No Parking During Stadium Event Days",
      "code": "r-dc-npstadium"
     },
     {
      "name": "R-DC-NSMETRO:  No Standing METRO Bus Zone",
      "code": "r-dc-nsmetro"
     },
     {
      "name": "R-DC-NSNPMETRO:  No Standing No Parking METRO Bus Zone",
      "code": "r-dc-nsnpmetro"
     },
     {
      "name": "R-DC-RESERVED:  Reserved Pakring",
      "code": "r-dc-reserved"
     },
     {
      "name": "R-DC-SPEEDBUMP:  Speed Bump Ahead",
      "code": "r-dc-speedbump"
     },
     {
      "name": "R-DC-TAXI:  Taxicab Stand",
      "code": "r-dc-taxi"
     },
     {
      "name": "R-DC-PayBySpace:  Pay By Space",
      "code": "r-dc-paybyspace"
     },
     {
      "name": "D-DC-Klingle Valley Trail Marker",
      "code": "D-DC-KlingleValleyTrailMarker"
     },
     {
      "name": "D-DC-DC_Wayfinder: DC Wayfinding Sign",
      "code": "d-dc-dc_wayfinder"
     },
     {
      "name": "D-DC-MBT_Mile_Marker: Metropolitan Branch Trail MM",
      "code": "d-dc-mbt_mile_marker"
     },
     {
      "name": "D-DC-Traffic_Circle: Traffic Circle",
      "code": "d-dc-traffic_circle"
     },
     {
      "name": "O-DC-Attention_Dog_Owners: Attention Dog Owners",
      "code": "o-dc-attention_dog_owners"
     },
     {
      "name": "O-DC-Blind_Person_In_Area: Blind Person in Area",
      "code": "o-dc-blind_person_in_area"
     },
     {
      "name": "O-DC-Childrens_Hospital: Childrens Hospital Nearby",
      "code": "o-dc-childrens_hospital"
     },
     {
      "name": "O-DC-Clean_And_Green: Clean and Green",
      "code": "o-dc-clean_and_green"
     },
     {
      "name": "O-DC-Heritage_Trail: Heritage Trail",
      "code": "o-dc-heritage_trail"
     },
     {
      "name": "O-DC-Make_It_Green: Make it Green",
      "code": "o-dc-make_it_green"
     },
     {
      "name": "O-DC-No_Gridlock: No Gridlock",
      "code": "o-dc-no_gridlock"
     },
     {
      "name": "O-DC-OmniRide: OmniRide",
      "code": "o-dc-omniride"
     },
     {
      "name": "O-DC-OT_Trolley_Tour: Olde Town Trolley Tour",
      "code": "o-dc-ot_trolley_tour"
     },
     {
      "name": "O-DC-Park_Maintained_DDOT: Park Maintained by DDOT",
      "code": "o-dc-park_maintained_ddot"
     },
     {
      "name": "O-DC-Pick_Up_After_Dog: Pick Up After Your Dog",
      "code": "o-dc-pick_up_after_dog"
     },
     {
      "name": "O-DC-Zohery_Tours: Zohery Tours",
      "code": "o-dc-zohery_tours"
     },
     {
      "name": "O-DC_Bridge_Dedication_Douglass: Bridge Dedication Frederick Douglass",
      "code": "o-dc_bridge_dedication_douglass"
     },
     {
      "name": "R-DC-15_Min_Parking1: 15 Minute Parking (style 1)",
      "code": "r-dc-15_min_parking1"
     },
     {
      "name": "R-DC-15_Min_Parking2: 15 Minute Parking (style 2)",
      "code": "r-dc-15_min_parking2"
     },
     {
      "name": "R-DC-Back_in_Parking: Back-in Parking Only",
      "code": "r-dc-back_in_parking"
     },
     {
      "name": "R-DC-Commercial_Vehicles_Loading: Commercial Vehicles Loading",
      "code": "r-dc-commercial_vehicles_loading"
     },
     {
      "name": "R-DC-Diplomat_Eq_Guinea: Diplomat Parking Equatorial Guinea",
      "code": "r-dc-diplomat_eq_guinea"
     },
     {
      "name": "R-DC-Diplomat_Kazakhstan: Diplomat Parking Kazakhstan",
      "code": "r-dc-diplomat_kazakhstan"
     },
     {
      "name": "R-DC-Do_Not_Block_Crosswalk: Do Not Block Crosswalk",
      "code": "r-dc-do_not_block_crosswalk"
     },
     {
      "name": "R-DC-Do_Not_Block_Driveway_Sm: Do Not Block Driveway",
      "code": "r-dc-do_not_block_driveway_sm"
     },
     {
      "name": "R-DC-Embassy _Angola: Embassy Parking Angola",
      "code": "r-dc-embassy _angola"
     },
     {
      "name": "R-DC-Embassy _Diplomat_Mexico: Diplomat Parking Mexico",
      "code": "r-dc-embassy _diplomat_mexico"
     },
     {
      "name": "R-DC-Hotel_Load: Hotel Loading Zone",
      "code": "r-dc-hotel_load"
     },
     {
      "name": "R-DC-Loading_Zone_With_ParkMobile_Zone: Loading Zone with Park Mobile",
      "code": "r-dc-loading_zone_with_parkmobile_zone"
     },
     {
      "name": "R-DC-NO_PARK_ENTRANCE_TIMES: No Parking Entrance",
      "code": "r-dc-no_park_entrance_times"
     },
     {
      "name": "R-DC-No_Park_Russia_Embassy: Embassy Parking Russia",
      "code": "r-dc-no_park_russia_embassy"
     },
     {
      "name": "R-DC-No_Park_Stadium_Event: No Parking Stadium Event",
      "code": "r-dc-no_park_stadium_event"
     },
     {
      "name": "R-DC-No_Parking_Alley: No Parking In Alley",
      "code": "r-dc-no_parking_alley"
     },
     {
      "name": "R-DC-No_Parking_Generic_w_Time: No Parking w/Times",
      "code": "r-dc-no_parking_generic_w_time"
     },
     {
      "name": "R-DC-No_Stand_Bus: No Standing Bus Zone",
      "code": "r-dc-no_stand_bus"
     },
     {
      "name": "R-DC-NSNP_EXCEPTION: No Standing or Parking w/Green Exception",
      "code": "r-dc-nsnp_exception"
     },
     {
      "name": "R-DC-One_Way_Yellow: One Way Yellow/black",
      "code": "r-dc-one_way_yellow"
     },
     {
      "name": "R-DC-Raised_Crosswalk_Ahead: Raised Crosswalk Ahead",
      "code": "r-dc-raised_crosswalk_ahead"
     },
     {
      "name": "R-DC-Reserved_DCGov: Reserved Parking for DC Gov Vehicles",
      "code": "r-dc-reserved_dcgov"
     },
     {
      "name": "R-DC-ROP_Exception_Plaque: Resident Only Parking Exception",
      "code": "r-dc-rop_exception_plaque"
     },
     {
      "name": "R-DC-RPP_Exception_Plaque: Resident Parking Permitted Exception",
      "code": "r-dc-rpp_exception_plaque"
     },
     {
      "name": "R-DC-School_Loading_Zones2: School Loading Zone (style 2)",
      "code": "r-dc-school_loading_zones2"
     },
     {
      "name": "R-DC-School_Loading_Zones3: School Loading Zone (style 3)",
      "code": "r-dc-school_loading_zones3"
     },
     {
      "name": "R-DC-School_Parking_Zone_15_Min: School Parking Zone 15 min",
      "code": "r-dc-school_parking_zone_15_min"
     },
     {
      "name": "R-DC-SPEEDHUMP: DC Speed Hump",
      "code": "r-dc-speedhump"
     },
     {
      "name": "R-DC-Taxi_2: No Parking Taxicab Stand (style 2)",
      "code": "r-dc-taxi_2"
     },
     {
      "name": "D-NS-006: Interstate w/ Arrow",
      "code": "d-ns-006"
     },
     {
      "name": "D-NS-012: Begin Plaque",
      "code": "d-ns-012"
     },
     {
      "name": "D-NS-015: Public Parking w/ Arrow",
      "code": "d-ns-015"
     },
     {
      "name": "D-NS-035: No Parking Delivery Vehicles Only",
      "code": "d-ns-035"
     },
     {
      "name": "D-NS-053: Blue Directional Sign",
      "code": "d-ns-053"
     },
     {
      "name": "D1-1b: Bicycle Directional Sign w/Destination",
      "code": "d1-1b"
     },
     {
      "name": "D1-1d: Circular Intersection Exit w/Arrow",
      "code": "d1-1d"
     },
     {
      "name": "D1-1e: Circular Intersection Departure w/Arrow",
      "code": "d1-1e"
     },
     {
      "name": "D1-3d: Circular Intersection Destination 3 lines",
      "code": "d1-3d"
     },
     {
      "name": "D9-13aP: Hospital",
      "code": "d9-13ap"
     },
     {
      "name": "D9-6P: Van Accessible",
      "code": "d9-6p"
     },
     {
      "name": "Expert: Expert",
      "code": "expert"
     },
     {
      "name": "G20-5aP: Work Zone",
      "code": "g20-5ap"
     },
     {
      "name": "M5-1: Forward then Left Turn",
      "code": "m5-1"
     },
     {
      "name": "M5-2: Forward then Left Turn Diagonal",
      "code": "m5-2"
     },
     {
      "name": "M6-2: Diagonal Arrow, Upper Right",
      "code": "m6-2"
     },
     {
      "name": "M6-2a: Diagonal Arrow, Lower Left",
      "code": "m6-2a"
     },
     {
      "name": "Not visible:  Not Visible",
      "code": "not visible"
     },
     {
      "name": "O-MDMTA: MTA Maryland Commuter Bus",
      "code": "o-mdmta"
     },
     {
      "name": "O-NS-009: Pay Parking 2 hours w/Hand Coin",
      "code": "o-ns-009"
     },
     {
      "name": "O-NS-031: Amtrak",
      "code": "o-ns-031"
     },
     {
      "name": "OM3-C: Hazardous Object Marker, Center",
      "code": "om3-c"
     },
     {
      "name": "OM3-L: Hazardous Object Marker, Left",
      "code": "om3-l"
     },
     {
      "name": "OM3-R: Hazardous Object Marker, Right",
      "code": "om3-r"
     },
     {
      "name": "R-DC-Turning_Traffic_Stop_Peds: Turning Traffic Must Stop for Peds",
      "code": "r-dc-turning_traffic_stop_peds"
     },
     {
      "name": "R-NS-002: Left Turn Prohibited w/Times",
      "code": "r-ns-002"
     },
     {
      "name": "R-NS-020: Right Turn Prohibited w/Times",
      "code": "r-ns-020"
     },
     {
      "name": "R-NS-024: Time plaque",
      "code": "r-ns-024"
     },
     {
      "name": "R-NS-030: Do Not Enter w/ Times",
      "code": "r-ns-030"
     },
     {
      "name": "R-NS-036: No Trucks Over w/Weight",
      "code": "r-ns-036"
     },
     {
      "name": "R-NS-058: Tow Away No Parking Except Disabled",
      "code": "r-ns-058"
     },
     {
      "name": "R-NS-069: No Left Turn Symbol w/Text",
      "code": "r-ns-069"
     },
     {
      "name": "R-NS-076: No Left Turn Except Buses",
      "code": "r-ns-076"
     },
     {
      "name": "R-NS-083: No Right Turn From Main Roadway",
      "code": "r-ns-083"
     },
     {
      "name": "R-NS-095: No Standing Or Parking Anytime (Black and White)",
      "code": "r-ns-095"
     },
     {
      "name": "R-NS-105: Ex No Parking",
      "code": "r-ns-105"
     },
     {
      "name": "R-NS-111: Notice",
      "code": "r-ns-111"
     },
     {
      "name": "R-NS-117: No Right Turn Except to Alley",
      "code": "r-ns-117"
     },
     {
      "name": "R-NS-136: No Right Turn From Main Roadway",
      "code": "r-ns-136"
     },
     {
      "name": "R-NS-148: Tow Away No Parking Loading Zone",
      "code": "r-ns-148"
     },
     {
      "name": "R-NS-151: Permit Parking Only",
      "code": "r-ns-151"
     },
     {
      "name": "R-NS-155: No Trucks w/  Weight",
      "code": "r-ns-155"
     },
     {
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     },
     {
      "name": "R-NS-189: Disabled Drop Off Zone",
      "code": "r-ns-189"
     },
     {
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     {
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     {
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     },
     {
      "name": "R1-5b: Stop Here For w/ Ped Icon",
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     },
     {
      "name": "R1-5c: Stop Here For Peds w/o Ped Icon",
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     },
     {
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     },
     {
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     },
     {
      "name": "R15-2P: Railroad Crossing",
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     },
     {
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     },
     {
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     },
     {
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     },
     {
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      "code": "r3-5"
     },
     {
      "name": "Unclassified: Unclassified",
      "code": "unclassified"
     },
     {
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      "code": "R3-5L"
     },
     {
      "name": "R3-5fP: Right Lane Plaque",
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     },
     {
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      "code": "r7-201ap"
     },
     {
      "name": "R7-21: Pay Parking 15",
      "code": "r7-21"
     },
     {
      "name": "R7-201P: Tow Away Zone Plaque",
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     },
     {
      "name": "R7-8P: Van Accessible Plaque",
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     {
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     {
      "name": "R9-3cP: Ride with Traffic",
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     },
     {
      "name": "RS-017: Pets on Leash",
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     },
     {
      "name": "RS-061: Swimming",
      "code": "rs-061"
     },
     {
      "name": "S4-1P: Times of the Day",
      "code": "s4-1p"
     },
     {
      "name": "S4-2P: When Children are Present",
      "code": "s4-2p"
     },
     {
      "name": "S4-3P: School",
      "code": "s4-3p"
     },
     {
      "name": "S4-4P: When Flashing",
      "code": "s4-4p"
     },
     {
      "name": "S4-6P: Days of Week",
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     }
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