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Illinois MUTCD Supplement Sign Code Index

An unofficial index, made by Roundabout

This Sign Code Index is not an official section of the Illinois MUTCD Supplement. We (Roundabout) built it as a convenience by harvesting every sign code from the manual and linking each to the section that defines it.

Every sign and plaque code (R1-1, W11-2, …) is mapped to a picture of the sign, its name, and the section that defines it. Hover a thumbnail to enlarge it, or use your browser's find (Ctrl/Cmd-F) for a code.

Emergency Management (EM)

Sign Code Sign / plaque Defined in
EM1-1 EM1-1 Evacuation Route Part 2h 2n signs misc
EM1-2 EM1-2 Evacuation Route Part 2h 2n signs misc
EM2-1 EM2-1 AREA CLOSED Sign Part 2h 2n signs misc
EM2-2 EM2-2 TRAFFIC CONTROL POINT Sign Part 2h 2n signs misc
EM2-3 EM2-3 MAINTAIN TOP SAFE SPEED Sign Part 2h 2n signs misc
EM2-4 EM2-4 Permit Required Sign Part 2h 2n signs misc
EM3-1 EM3-1 MEDICAL CENTER Part 2h 2n signs misc
EM3-1a EM3-1a WELFARE CENTER Part 2h 2n signs misc
EM3-1b EM3-1b REGISTRATION CENTER Part 2h 2n signs misc
EM3-1c EM3-1c DECONTAMINATION CENTER Part 2h 2n signs misc
EM4-1 EM4-1 EMERGENCY Part 2h 2n signs misc
EM4-1a EM4-1a HURRICANE Part 2h 2n signs misc
EM4-1b EM4-1b FALLOUT Part 2h 2n signs misc
EM4-1c EM4-1c CHEMICAL Part 2h 2n signs misc

Emergency/Other (E)

Sign Code Sign / plaque Defined in
E1-1 E1-1 Interchange Advance Guide Signs Part 2e guide signs freeways
E1-2 E1-2 Interchange Advance Guide Signs Part 2e guide signs freeways
E1-3 E1-3 Interchange Advance Guide Signs Part 2e guide signs freeways
E1-5mP E1-5mP LEFT Part 2e guide signs freeways
E1-5P E1-5P 1-, 2-Digit Exit Number Part 2e guide signs freeways
E1-5aP E1-5aP 3-Digit Exit Number Part 2e guide signs freeways
E1-5bP E1-5bP 1-, 2-Digit Exit Number (with single-letter suffix) Part 2e guide signs freeways
E1-5cP E1-5cP 3-Digit Exit Number (with single-letter suffix) Part 2e guide signs freeways
E1-5dP E1-5dP 1-, 2-Digit Exit Number (with dual-letter suffix) Part 2e guide signs freeways
E1-5eP E1-5eP 3-Digit Exit Number (with dual-letter suffix) Part 2e guide signs freeways
E1-5fP E1-5fP 1-, 2-Digit Exit Number Part 2e guide signs freeways
E1-5gP E1-5gP 3-Digit Exit Number Part 2e guide signs freeways
E1-5hP E1-5hP 1-, 2-Digit Exit Number (with single-letter suffix) Part 2e guide signs freeways
E1-5iP E1-5iP 3-Digit Exit Number (with single-letter suffix) Part 2e guide signs freeways
E1-5jP E1-5jP 1-, 2-Digit Exit Number (with dual-letter suffix) Part 2e guide signs freeways
E1-5kP E1-5kP 3-Digit Exit Number (with dual-letter suffix) Part 2e guide signs freeways
E2-1P E2-1P Next Exit Plaques Part 2e guide signs freeways
E2-1aP E2-1aP Next Exit Plaques Part 2e guide signs freeways
E3-1 E3-1 Supplemental (1 destination) Part 2e guide signs freeways
E3-2 E3-2 Supplemental (2 destinations) Part 2e guide signs freeways
E4-1 E4-1 Exit Direction (1 destination) Part 2e guide signs freeways
E4-2 E4-2 Exit Direction (2 destinations) Part 2e guide signs freeways
E4-3 E4-3 Exit Direction (3 destinations) Part 2e guide signs freeways
E5-1 E5-1 EXIT Part 2e guide signs freeways
E5-1bP E5-1bP Exit Gore Number Part 2e guide signs freeways
E5-1c E5-1c Narrow Exit Gore Part 2e guide signs freeways
E5-1a E5-1a Exit Gore Part 2e guide signs freeways
E5-2 E5-2 EXIT OPEN Part 6h ttc zone warning signs
E5-2a E5-2a EXIT CLOSED Part 6h ttc zone warning signs
E5-3 E5-3 EXIT ONLY Sign Part 6h ttc zone warning signs
E6-1 E6-1 Pull-Through Part 2e guide signs freeways
E6-1a E6-1a Pull-Through (Destination) Part 2e guide signs freeways
E6-2 E6-2 Pull-Through (Down Arrows) Part 2e guide signs freeways
E6-2a E6-2a Pull-Through (Destination, Down Arrows) Part 2e guide signs freeways
E7-1 E7-1 Post-Interchange Distance Signs Part 2e guide signs freeways
E7-2 E7-2 Post-Interchange Distance Signs Part 2e guide signs freeways
E7-3 E7-3 Post-Interchange Distance Signs Part 2e guide signs freeways
E7-4 E7-4 Post-Interchange Travel Time Sign Part 2e guide signs freeways
E7-5 E7-5 Distance and Travel Time Sign Part 2e guide signs freeways
E7-6 E7-6 Comparative Travel Time Sign Part 2e guide signs freeways
E8-1 E8-1 Preferential Lane Entrance Gore Part 2g preferential managed lane signs
E8-1a E8-1a Preferential Lane Intermediate Entrance Gore Part 2g preferential managed lane signs
E8-2 E8-2 Preferential Lane Entrance Direction (overhead) Part 2g preferential managed lane signs
E8-2a E8-2a Preferential Lane Entrance Direction (post-mounted) Part 2g preferential managed lane signs
E8-3 E8-3 Advance Guide Part 2g preferential managed lane signs
E8-4 E8-4 Exit Gore Part 2g preferential managed lane signs
E8-5 E8-5 Intermediate Egress Direction Part 2g preferential managed lane signs
E8-6 E8-6 Advance Guide Part 2g preferential managed lane signs
E9-1 E9-1 Interchange Sequence Sign Part 2e guide signs freeways
E9-2 E9-2 Interchange Sequence Signs Part 2e guide signs freeways
E9-3 E9-3 Next Exits Signs Part 2e guide signs freeways
E9-3a E9-3a Next Exits Signs Part 2e guide signs freeways
E9-4 E9-4 Community Interchanges Identification Signs Part 2e guide signs freeways
E9-5 E9-5 Community Interchanges Identification Signs Part 2e guide signs freeways
E11-1b E11-1b ONLY Part 2d guide signs conventional
E11-1a E11-1a EXIT Part 2e guide signs freeways
E11-1e E11-1e EXIT ONLY Part 2e guide signs freeways
E11-1 E11-1 Exit Only (with arrow) Part 2e guide signs freeways
E11-1d E11-1d Exit Only (with arrow) Part 2e guide signs freeways
E11-1c E11-1c Exit Only Part 2e guide signs freeways
E11-1f E11-1f Exit Only (with two arrows) Part 2e guide signs freeways
E11-2 E11-2 LEFT Part 2e guide signs freeways
E13-2 E13-2 Exit Direction Advisory Speed Part 2e guide signs freeways

General Service (I)

Sign Code Sign / plaque Defined in
I1-1 I1-1 Traffic Signal Speed Sign Part 2h 2n signs misc
I2-1 I2-1 Jurisdictional Boundary Signs Part 2h 2n signs misc
I2-2 I2-2 Geographical Feature Signs Part 2h 2n signs misc
I2-3 I2-3 Grade-Separated Roadway Identification Signs Part 2h 2n signs misc
I2-3a I2-3a Grade-Separated Roadway Identification Signs Part 2h 2n signs misc
I2-4 I2-4 Future Interstate Corridor Signs Part 2h 2n signs misc
I2-4a I2-4a Future Interstate Corridor Signs Part 2h 2n signs misc
I2-5 I2-5 Project Information Sign Part 2h 2n signs misc
I3-5 I3-5 Airport Part 2h 2n signs misc
I3-6 I3-6 Bus Station Part 2h 2n signs misc
I3-7 I3-7 Train Station Part 2h 2n signs misc
I3-8 I3-8 Light Rail Transit Station Sign Part 8b signs
I3-9 I3-9 Vehicle Ferry Terminal Part 2h 2n signs misc
I3-10 I3-10 Passengers Only Ferry Terminal Part 2h 2n signs misc
I3-10P I3-10P FERRY Part 2h 2n signs misc
I4-1 I4-1 Library Part 2h 2n signs misc
I4-2 I4-2 Recycling Center Part 2h 2n signs misc
I13-1 I13-1 Emergency Notification System Sign Part 8b signs
I13-2 I13-2 PUSH TO EXIT Part 8e pathway and sidewalk grade crossings
I20-1 I20-1 Acknowledgment Part 2h 2n signs misc
I20-2 I20-2 Acknowledgment Part 2h 2n signs misc
I20-3 I20-3 Acknowledgment Part 2h 2n signs misc
I20-4 I20-4 Acknowledgment - Rest Area Part 2h 2n signs misc
I20-4a I20-4a Acknowledgment - Welcome Center Part 2h 2n signs misc
I20-5P I20-5P Acknowledgment (plaque) Part 2h 2n signs misc

Guide & Destination (D)

Sign Code Sign / plaque Defined in
D1-1b D1-1b Bicycle Destination and Distance Signs Part 9d guide and service signs
D1-1c D1-1c Bicycle Destination and Distance Signs Part 9d guide and service signs
D1-1 D1-1 Destination (1 line) Part 2d guide signs conventional
D1-1a D1-1a Destination and Distance (1 line) Part 2d guide signs conventional
D1-1d D1-1d Circular Intersection Destination (1 line) Part 2d guide signs conventional
D1-1e D1-1e Circular Intersection Departure Guide Part 2d guide signs conventional
D1-2b D1-2b Bicycle Destination and Distance Signs Part 9d guide and service signs
D1-2c D1-2c Bicycle Destination and Distance Signs Part 9d guide and service signs
D1-2 D1-2 Destination (2 lines) Part 2d guide signs conventional
D1-2a D1-2a Destination and Distance (2 lines) Part 2d guide signs conventional
D1-2d D1-2d Circular Intersection Destination (2 lines) Part 2d guide signs conventional
D1-3b D1-3b Bicycle Destination and Distance Signs Part 9d guide and service signs
D1-3c D1-3c Bicycle Destination and Distance Signs Part 9d guide and service signs
D1-3 D1-3 Destination (3 lines) Part 2d guide signs conventional
D1-3a D1-3a Destination and Distance (3 lines) Part 2d guide signs conventional
D1-3d D1-3d Circular Intersection Destination (3 lines) Part 2d guide signs conventional
D1-5 D1-5 Circular Intersection Diagrammatic Destination Part 2d guide signs conventional
D1-5a D1-5a Circular Intersection Diagrammatic Destination, Right-Turn Bypass Part 2d guide signs conventional
D2-1a D2-1a Bicycle Destination and Distance Signs Part 9d guide and service signs
D2-1 D2-1 Distance (1 line) Part 2d guide signs conventional
D2-2a D2-2a Bicycle Destination and Distance Signs Part 9d guide and service signs
D2-2 D2-2 Distance (2 lines) Part 2d guide signs conventional
D2-3a D2-3a Bicycle Destination and Distance Signs Part 9d guide and service signs
D2-3 D2-3 Distance (3 lines) Part 2d guide signs conventional
D3-1 D3-1 Street Name Part 2c warning signs
D3-1a D3-1a Street Name Signs Part 2d guide signs conventional
D3-2 D3-2 Advance Street Name Part 2d guide signs conventional
D4-1 D4-1 Parking Area Guide Sign Part 2d guide signs conventional
D4-2 D4-2 PARK - RIDE Sign Part 2d guide signs conventional
D4-3 D4-3 Bicycle Parking Area Part 9d guide and service signs
D4-4 D4-4 Bicycle-Sharing Station Part 9d guide and service signs
D4-4a D4-4a Bicycle Lockers Part 9d guide and service signs
D5-1 D5-1 Rest Area Advance Part 2h 2n signs misc
D5-1a D5-1a Rest Area Advance Direction Part 2h 2n signs misc
D5-2 D5-2 Rest Area Entrance Direction Part 2h 2n signs misc
D5-2a D5-2a Rest Area Gore Part 2h 2n signs misc
D5-5 D5-5 Rest Area Directional Part 2h 2n signs misc
D5-6 D5-6 Next Rest Area Part 2h 2n signs misc
D5-7 D5-7 Rest Area Tourist Info Center Advance Part 2h 2n signs misc
D5-7a D5-7a Rest Area Tourist Info Center Advance Direction Part 2h 2n signs misc
D5-8 D5-8 Rest Area Tourist Info Center Entrance Direction Part 2h 2n signs misc
D5-9 D5-9 Parking Area Advance Part 2h 2n signs misc
D5-9a D5-9a Parking Area Entrance Direction Part 2h 2n signs misc
D5-9b D5-9b Parking Area Gore Part 2h 2n signs misc
D5-10 D5-10 Picnic Area (Roadside Table, Roadside Park) Advance Part 2h 2n signs misc
D5-10a D5-10a Picnic Area (Roadside Table, Roadside Park) Entrance Direction Part 2h 2n signs misc
D5-10b D5-10b Picnic Area (Roadside Table, Roadside Park) Gore Part 2h 2n signs misc
D5-11 D5-11 Scenic Area (Scenic View, Scenic Overlook) Advance Part 2h 2n signs misc
D5-11a D5-11a Scenic Area (Scenic View, Scenic Overlook) Entrance Direction Part 2h 2n signs misc
D5-11b D5-11b Scenic Area (Scenic View, Scenic Overlook) Gore Part 2h 2n signs misc
D5-12 D5-12 Interstate Oasis Part 2h 2n signs misc
D5-12aP D5-12aP INTERSTATE OASIS Part 2h 2n signs misc
D5-12b D5-12b Interstate Oasis Directional Part 2h 2n signs misc
D5-13 D5-13 Brake Check Area Advance Part 2h 2n signs misc
D5-14 D5-14 Brake Check Area Signs Part 2h 2n signs misc
D5-15 D5-15 Chain-Up Area Advance Part 2h 2n signs misc
D5-16 D5-16 Chain-Up Area Signs Part 2h 2n signs misc
D8-1a D8-1a Weigh Station Ahead Part 2d guide signs conventional
D8-1 D8-1 Advance Weigh Station Distance Part 2d guide signs conventional
D8-2 D8-2 Weigh Station Advance Direction Part 2d guide signs conventional
D8-3 D8-3 Weigh Station Entrance Direction Part 2d guide signs conventional
D9-1 D9-1 Telephone Part 2h 2n signs misc
D9-2 D9-2 Hospital Part 2h 2n signs misc
D9-3 D9-3 Camping Part 2h 2n signs misc
D9-4 D9-4 Litter Container Part 2h 2n signs misc
D9-6 D9-6 International Symbol of Accessibility Part 2h 2n signs misc
D9-6P D9-6P VAN ACCESSIBLE Part 2h 2n signs misc
D9-7 D9-7 Gas Part 2h 2n signs misc
D9-8 D9-8 Food Part 2h 2n signs misc
D9-9 D9-9 Lodging Part 2h 2n signs misc
D9-10 D9-10 Tourist Information Part 2h 2n signs misc
D9-11 D9-11 Diesel Fuel Part 2h 2n signs misc
D9-11e D9-11e LP-GAS Part 2h 2n signs misc
D9-11a D9-11a Alternative Fuel - Compressed Natural Gas Part 2h 2n signs misc
D9-11b D9-11b Electric Vehicle Charging Part 2h 2n signs misc
D9-11bP D9-11bP Electric Vehicle Charging (plaque) Part 2h 2n signs misc
D9-11c D9-11c Alternative Fuel - Ethanol Part 2h 2n signs misc
D9-11d D9-11d Alternative Fuel - Liquefied Natural Gas Part 2h 2n signs misc
D9-11f D9-11f Alternative Fuel - Hydrogen Part 2h 2n signs misc
D9-11g D9-11g Alternative Fuel - Biofuel Part 2h 2n signs misc
D9-12 D9-12 Recreational Vehicle Sanitary Station Part 2h 2n signs misc
D9-13aP D9-13aP HOSPITAL Part 2h 2n signs misc
D9-13 D9-13 Emergency Medical Services Part 2h 2n signs misc
D9-13bP D9-13bP AMBULANCE STATION Part 2h 2n signs misc
D9-13cP D9-13cP EMERGENCY MEDICAL CARE Part 2h 2n signs misc
D9-13dP D9-13dP TRAUMA CENTER Part 2h 2n signs misc
D9-14 D9-14 POLICE Part 2h 2n signs misc
D9-16 D9-16 Truck Parking Part 2h 2n signs misc
D9-16aP D9-16aP TRUCK EXTERNAL POWER Part 2h 2n signs misc
D9-16b D9-16b Signing for Truck Parking Availability Part 2h 2n signs misc
D9-16c D9-16c Signing for Truck Parking Availability Part 2h 2n signs misc
D9-16d D9-16d Signing for Truck Parking Availability Part 2h 2n signs misc
D9-16e D9-16e Signing for Truck Parking Availability Part 2h 2n signs misc
D9-17a D9-17a Next EV Charging Part 2h 2n signs misc
D9-17P D9-17P Next Services Advance Part 2h 2n signs misc
D9-18 D9-18 General Services (up to 6 symbols) with Exit Number Part 2h 2n signs misc
D9-18a D9-18a General Services with Exit Number Part 2h 2n signs misc
D9-18b D9-18b General Services (up to 6 symbols) with Action Message Part 2h 2n signs misc
D9-18c D9-18c General Services with Action Message Part 2h 2n signs misc
D9-18dP D9-18dP Rural Interchange General Services (up to 3 symbols) (plaque) Part 2h 2n signs misc
D9-18eP D9-18eP Rural Interchange General Services (1 line) (plaque) Part 2h 2n signs misc
D9-18fP D9-18fP Rural Interchange General Services (2 line) (plaque) Part 2h 2n signs misc
D9-19 D9-19 Alternative Fuels Corridor Sign Part 2h 2n signs misc
D9-19aP D9-19aP Alternative Fuels Corridor (1 line) (plaque) Part 2h 2n signs misc
D9-19bP D9-19bP Alternative Fuels Corridor (2 lines) (plaque) Part 2h 2n signs misc
D9-20 D9-20 Pharmacy Part 2h 2n signs misc
D9-20aP D9-20aP 24 HR Part 2h 2n signs misc
D9-21 D9-21 TDD Part 2h 2n signs misc
D9-22 D9-22 Wireless Internet Part 2h 2n signs misc
D10-1 D10-1 Reference Location Signs Part 2h 2n signs misc
D10-1a D10-1a Intermediate Reference Location Signs Part 2h 2n signs misc
D10-2 D10-2 Reference Location Signs Part 2h 2n signs misc
D10-2a D10-2a Intermediate Reference Location Signs Part 2h 2n signs misc
D10-3 D10-3 Reference Location Signs Part 2h 2n signs misc
D10-3a D10-3a Intermediate Reference Location Signs Part 2h 2n signs misc
D10-4 D10-4 Enhanced Reference Location Signs Part 2h 2n signs misc
D10-5 D10-5 Enhanced Reference Location Signs Part 2h 2n signs misc
D11-1c D11-1c Alternative Bike Route Guide Part 9d guide and service signs
D11-1bP D11-1bP BIKE ROUTE Plaque Part 9d guide and service signs
D11-1 D11-1 Bike Route Guide Signs Part 9d guide and service signs
D11-10a D11-10a Destination Guide Signs for Shared-Use Paths Part 9d guide and service signs
D11-10b D11-10b Destination Guide Signs for Shared-Use Paths Part 9d guide and service signs
D11-10c D11-10c Destination Guide Signs for Shared-Use Paths Part 9d guide and service signs
D11-10d D11-10d Destination Guide Signs for Shared-Use Paths Part 9d guide and service signs
D11-10e D11-10e Destination Guide Signs for Shared-Use Paths Part 9d guide and service signs
D11-10f D11-10f Destination Guide Signs for Shared-Use Paths Part 9d guide and service signs
D11-11 D11-11 Bicycle Directional Part 9d guide and service signs
D11-12 D11-12 Mode-Specific Directional Guide Signs for Shared-Use Paths Part 9d guide and service signs
D11-13 D11-13 Mode-Specific Directional Guide Signs for Shared-Use Paths Part 9d guide and service signs
D11-14 D11-14 Mode-Specific Directional Guide Signs for Shared-Use Paths Part 9d guide and service signs
D11-20 D11-20 Two-Stage Bicycle Turn Box Advance Part 9d guide and service signs
D11-20a D11-20a Two-Stage Bicycle Turn Box Part 9d guide and service signs
D12-1 D12-1 Radio-Weather Information Part 2h 2n signs misc
D12-1a D12-1a Radio-Traffic Information Part 2h 2n signs misc
D12-1bP D12-1bP URGENT MESSAGE WHEN FLASHING Part 2h 2n signs misc
D12-2 D12-2 Carpool and Ridesharing Signing Part 2h 2n signs misc
D12-3 D12-3 Channel 9 Monitored Sign Part 2h 2n signs misc
D12-4 D12-4 EMERGENCY CALL 911 Sign Part 2h 2n signs misc
D12-5 D12-5 TRAVEL INFO CALL 511 Signs Part 2h 2n signs misc
D12-5a D12-5a TRAVEL INFO CALL 511 Signs Part 2h 2n signs misc
D12-6 D12-6 Roadside Assistance Sign Part 2h 2n signs misc
D13-1 D13-1 Crossover Part 2d guide signs conventional
D13-2 D13-2 Advance Crossover Part 2d guide signs conventional
D13-3 D13-3 FREEWAY ENTRANCE Part 2d guide signs conventional
D13-3a D13-3a FREEWAY ENTRANCE Part 2d guide signs conventional
D15-1 D15-1 Lane-Use/Destination Overhead Guide Sign Part 2d guide signs conventional
D17-1 D17-1 Next Truck Lane Part 2d guide signs conventional
D17-2 D17-2 Advance Truck Lane Part 2d guide signs conventional
D17-3 D17-3 Next Passing Lane Part 2d guide signs conventional
D17-4 D17-4 Advance Passing Lane Part 2d guide signs conventional
D17-5 D17-5 Advance Emergency Turn-Out Part 2d guide signs conventional
D17-6 D17-6 Emergency Turn-Out Directional Part 2d guide signs conventional
D17-7 D17-7 Advance Slow Vehicle Turn-Out Part 2d guide signs conventional

Guide (G)

Sign Code Sign / plaque Defined in
G20-1 G20-1 ROAD WORK NEXT XX MILES Sign Part 6h ttc zone warning signs
G20-2 G20-2 END ROAD WORK Sign Part 6h ttc zone warning signs
G20-4 G20-4 PILOT CAR FOLLOW ME Sign Part 6h ttc zone warning signs
G20-5aP G20-5aP WORK ZONE Part 2b regulatory signs

Guide/Recreational (M)

Sign Code Sign / plaque Defined in
M1-1 M1-1 National Forest Route Sign Part 2a signs general
M1-1a M1-1a Interstate Route (1 or 2 digits) Part 2d guide signs conventional
M1-2 M1-2 Off-Interstate Route (1 or 2 digits) Part 2d guide signs conventional
M1-3 M1-3 Off-Interstate Route (1 or 2 digits) Part 2d guide signs conventional
M1-4 M1-4 U.S. Route (1 or 2 digits) Part 2d guide signs conventional
M1-5 M1-5 State Route Part 2f toll road signs
M1-6 M1-6 County Route Part 2a signs general
M1-7 M1-7 National Forest Route Marker Part 2d guide signs conventional
M1-8 M1-8 Numbered Bicycle Route Part 9d guide and service signs
M1-8a M1-8a Numbered Bicycle Route Part 9d guide and service signs
M1-8b M1-8b Non-Numbered Bicycle Route Signs Part 9d guide and service signs
M1-8c M1-8c Non-Numbered Bicycle Route Signs Part 9d guide and service signs
M1-9 M1-9 U.S. Bicycle Route Sign Part 9d guide and service signs
M1-10 M1-10 Eisenhower Interstate System Signs Part 2e guide signs freeways
M1-10a M1-10a Eisenhower Interstate System Signs Part 2e guide signs freeways
M2-1P M2-1P Junction Auxiliary Plaque Part 2d guide signs conventional
M2-2 M2-2 Combination Junction Sign Part 2d guide signs conventional
M3-1P M3-1P Cardinal Direction Auxiliary Plaques Part 2d guide signs conventional
M3-2P M3-2P Cardinal Direction Auxiliary Plaques Part 2d guide signs conventional
M3-3P M3-3P Cardinal Direction Auxiliary Plaques Part 2d guide signs conventional
M3-4P M3-4P Cardinal Direction Auxiliary Plaques Part 2d guide signs conventional
M4-1P M4-1P ALTERNATE Part 2d guide signs conventional
M4-1aP M4-1aP ALT Part 2d guide signs conventional
M4-2P M4-2P BY-PASS Auxiliary Plaque Part 2d guide signs conventional
M4-3P M4-3P BUSINESS Auxiliary Plaque Part 2d guide signs conventional
M4-4P M4-4P TRUCK Auxiliary Plaque Part 2d guide signs conventional
M4-5P M4-5P TO Auxiliary Plaque Part 2d guide signs conventional
M4-6P M4-6P END Auxiliary Plaque Part 2d guide signs conventional
M4-7P M4-7P TEMPORARY Part 2d guide signs conventional
M4-7aP M4-7aP TEMP Part 2d guide signs conventional
M4-8P M4-8P DETOUR Part 6i ttc zone guide signs
M4-8a M4-8a END DETOUR Part 6i ttc zone guide signs
M4-8bP M4-8bP END Part 6i ttc zone guide signs
M4-9a M4-9a Bicyclist/ Pedestrian Detour Part 6g ttc zone regulatory signs
M4-9b M4-9b Pedestrian Detour Part 6g ttc zone regulatory signs
M4-9 M4-9 DETOUR Part 6i ttc zone guide signs
M4-9c M4-9c Bicyclist Detour Part 6i ttc zone guide signs
M4-10 M4-10 Detour Arrow Part 6i ttc zone guide signs
M4-11 M4-11 Emergency Route Part 2d guide signs conventional
M4-11a M4-11a Emergency Route Part 2d guide signs conventional
M4-11bP M4-11bP Emergency Route To (plaque) Part 2d guide signs conventional
M4-11cP M4-11cP Emergency Route To (plaque) Part 2d guide signs conventional
M4-12 M4-12 End Emergency Route Part 2d guide signs conventional
M4-14P M4-14P BEGIN Auxiliary Plaque Part 2d guide signs conventional
M4-17 M4-17 Toll Collector Part 2f toll road signs
M4-18 M4-18 Exact Change Part 2f toll road signs
M5-1P M5-1P Advance Turn Arrow Auxiliary Plaques Part 2d guide signs conventional
M5-2P M5-2P Advance Turn Arrow Auxiliary Plaques Part 2d guide signs conventional
M5-3P M5-3P Circular Intersection Advance Turn Arrow Part 2d guide signs conventional
M5-4P M5-4P Lane Designation Auxiliary Plaques Part 2d guide signs conventional
M5-5P M5-5P Lane Designation Auxiliary Plaques Part 2d guide signs conventional
M5-6P M5-6P Lane Designation Auxiliary Plaques Part 2d guide signs conventional
M6-1P M6-1P Directional Arrow (plaque) Part 2d guide signs conventional
M6-2P M6-2P Directional Arrow (plaque) Part 2d guide signs conventional
M6-2aP M6-2aP Directional Arrow (plaque) Part 2d guide signs conventional
M6-3P M6-3P Directional Arrow (plaque) Part 2d guide signs conventional
M6-4P M6-4P Directional Arrow (plaque) Part 2d guide signs conventional
M6-5P M6-5P Directional Arrow (plaque) Part 2d guide signs conventional
M6-6P M6-6P Directional Arrow (plaque) Part 2d guide signs conventional
M6-7P M6-7P Directional Arrow (plaque) Part 2d guide signs conventional
M10-1 M10-1 National Scenic Byways Part 2d guide signs conventional
M10-1aP M10-1aP National Scenic Byways Part 2d guide signs conventional
M10-2aP M10-2aP Byway Identification Part 2d guide signs conventional
M10-2 M10-2 Byway Identification Part 2d guide signs conventional
M10-3bP M10-3bP SCENIC BYWAY Part 2d guide signs conventional
M10-3 M10-3 State Scenic Byway System Part 2d guide signs conventional
M10-3a M10-3a State Scenic Byway Part 2d guide signs conventional
M11-1 M11-1 National Historic Trail Identification Part 2d guide signs conventional
M11-1aP M11-1aP HISTORIC ROUTE Part 2d guide signs conventional
M11-1bP M11-1bP CROSSING Part 2d guide signs conventional
M11-1cP M11-1cP AUTO TOUR ROUTE Part 2d guide signs conventional
M11-1dP M11-1dP NEXT XX MILES Part 2d guide signs conventional

Object Marker (OM)

Sign Code Sign / plaque Defined in
OM3-L OM3-L Object Marker Type 3 Part 9c warning signs and object markers
OM3-C OM3-C Object Marker Type 3 Part 9c warning signs and object markers
OM3-R OM3-R Object Marker Type 3 Part 9c warning signs and object markers

Regulatory (R)

Sign Code Sign / plaque Defined in
R1-1 R1-1 STOP Sign Part 2b regulatory signs
R1-2 R1-2 YIELD Sign Part 2b regulatory signs
R1-2aP R1-2aP TO ONCOMING TRAFFIC Part 2b regulatory signs
R1-2bP R1-2bP TO TRAFFIC IN CIRCLE Part 2b regulatory signs
R1-2cP R1-2cP TO ALL LANES Part 2b regulatory signs
R1-3P R1-3P ALL-WAY Plaque Part 2b regulatory signs
R1-5b R1-5b Stop Here for Pedestrians Part 3b pavement and curb markings
R1-5c R1-5c Stop Here for School Crossing Part 3b pavement and curb markings
R1-5 R1-5 Yield Here to Pedestrians Part 3b pavement and curb markings
R1-5a R1-5a Yield Here to School Crossings Part 3b pavement and curb markings
R1-5d R1-5d Yield Here to Trail Crossings Part 3b pavement and curb markings
R1-5e R1-5e Stop Here for Trail Crossing Part 3b pavement and curb markings
R1-6 R1-6 In-Street Pedestrian Crossing - Yield (Stop) Part 2b regulatory signs
R1-6a R1-6a In-Street Pedestrian Crossing - Yield (Stop) Part 2b regulatory signs
R1-6d R1-6d In-Street Trail Crossing - Yield (Stop) Part 2b regulatory signs
R1-6e R1-6e In-Street Trail Crossing - Yield (Stop) Part 2b regulatory signs
R1-6b R1-6b In-Street Ped or School Crossing Part 7b signs
R1-6c R1-6c In-Street Ped or School Crossing Part 7b signs
R1-7 R1-7 WAIT ON STOP Part 6l other ttc zone traffic control devices
R1-7a R1-7a WAIT ON STOP/ GO ON SLOW Part 6l other ttc zone traffic control devices
R1-8 R1-8 GO ON SLOW Part 6l other ttc zone traffic control devices
R1-9 R1-9 Overhead Pedestrian Crossing - Yield (Stop) Part 2b regulatory signs
R1-9a R1-9a Overhead Pedestrian Crossing - Yield (Stop) Part 2b regulatory signs
R1-9d R1-9d Overhead Trail Crossing Part 2b regulatory signs
R1-9e R1-9e Overhead Trail Crossing Part 2b regulatory signs
R1-9b R1-9b Overhead School Crossing Part 7b signs
R1-9c R1-9c Overhead School Crossing Part 7b signs
R1-10P R1-10P EXCEPT RIGHT TURN Part 2b regulatory signs
R2-1 R2-1 Speed Limit Sign Part 2b regulatory signs
R2-2P R2-2P Truck Speed Limit Part 2b regulatory signs
R2-2aP R2-2aP Bus Speed Limit Part 2b regulatory signs
R2-2bP R2-2bP Truck-Bus Speed Limit Part 2b regulatory signs
R2-2cP R2-2cP Vehicles over X Tons Speed Limit Part 2b regulatory signs
R2-3P R2-3P Night Speed Limit Plaque Part 2b regulatory signs
R2-4a R2-4a Maximum and Minimum Speed Limits Sign Part 2b regulatory signs
R2-4P R2-4P Minimum Speed Limit Plaque Part 2b regulatory signs
R2-5aP R2-5aP CITYWIDE Part 2b regulatory signs
R2-5bP R2-5bP NEIGHBORHOOD Part 2b regulatory signs
R2-5cP R2-5cP RESIDENTIAL Part 2b regulatory signs
R2-5P R2-5P UNLESS OTHERWISE POSTED Part 2b regulatory signs
R2-6P R2-6P FINES HIGHER Part 2b regulatory signs
R2-6aP R2-6aP FINES DOUBLE Part 2b regulatory signs
R2-6bP R2-6bP $XX FINE Part 2b regulatory signs
R2-10 R2-10 BEGIN HIGHER FINES ZONE Part 2b regulatory signs
R2-11 R2-11 END HIGHER FINES ZONE Part 2b regulatory signs
R2-12 R2-12 END WORK ZONE SPEED LIMIT Part 6g ttc zone regulatory signs
R2-13 R2-13 END VARIABLE SPEED LIMIT Part 2b regulatory signs
R2-14 R2-14 END TRUCK SPEED LIMIT Part 2b regulatory signs
R3-1 R3-1 No Right Turn Part 2b regulatory signs
R3-1b R3-1b Movement Prohibition - Trucks Part 2b regulatory signs
R3-1c R3-1c Movement Prohibition - Trucks Buses Part 2b regulatory signs
R3-1d R3-1d Movement Prohibition - Trucks Over X Tons Part 2b regulatory signs
R3-1e R3-1e Movement Prohibition - Except Buses Part 2b regulatory signs
R3-1f R3-1f Movement Prohibition - Except Buses Taxis Part 2b regulatory signs
R3-1g R3-1g Movement Prohibition - Time and Day Part 2b regulatory signs
R3-1h R3-1h Movement Prohibition - Multiple Times and Day Part 2b regulatory signs
R3-1a R3-1a No Right Turn - Train (symbol) Part 8d flashing light signals automatic gates and traffic control signals
R3-2 R3-2 No Left Turn Part 2b regulatory signs
R3-2a R3-2a No Left Turn - Train (symbol) Part 8d flashing light signals automatic gates and traffic control signals
R3-3 R3-3 NO TURNS Part 2b regulatory signs
R3-4 R3-4 No U-Turn Part 2b regulatory signs
R3-5dP R3-5dP TAXI LANE Part 2b regulatory signs
R3-5gP R3-5gP BUS LANE Part 2b regulatory signs
R3-5a R3-5a Through Only Part 2b regulatory signs
R3-5 R3-5 Mandatory Movement Lane Control Part 9b regulatory signs
R3-5hP R3-5hP BIKE LANE Part 9b regulatory signs
R3-5bP R3-5bP Left Lane (plaque) Part 2b regulatory signs
R3-5cP R3-5cP HOV 2+ (plaque) Part 2b regulatory signs
R3-5fP R3-5fP Right Lane (plaque) Part 2b regulatory signs
R3-6 R3-6 Intersection Lane Control Signs Part 2b regulatory signs
R3-6a R3-6a Optional Movement U and Left Turn Part 2b regulatory signs
R3-6b R3-6b Optional Movement Left Turns Part 2b regulatory signs
R3-7 R3-7 LEFT LANE MUST TURN LEFT Part 2a signs general
R3-7aP R3-7aP EXCEPT BUSES Part 2b regulatory signs
R3-7bP R3-7bP EXCEPT BICYCLES Regulatory Plaque Part 9b regulatory signs
R3-8 R3-8 Intersection Lane Control Signs Part 2b regulatory signs
R3-8a R3-8a Advance Intersection Lane Control Part 2b regulatory signs
R3-8b R3-8b Advance Intersection Lane Control Part 2b regulatory signs
R3-8xa R3-8xa Advance Intersection Lane Control Part 2b regulatory signs
R3-8xb R3-8xb Advance Intersection Lane Control Part 2b regulatory signs
R3-8xc R3-8xc Advance Intersection Lane Control Part 2b regulatory signs
R3-8zd Advance Circular Intersection Lane Control (2 Lanes) Part 2b regulatory signs
R3-8ze Advance Circular Intersection Lane Control (2 Lanes) Part 2b regulatory signs
R3-8zf Advance Circular Intersection Lane Control (2 Lanes) Part 2b regulatory signs
R3-8zg Advance Circular Intersection Lane Control (2 Lanes) Part 2b regulatory signs
R3-9cP R3-9cP BEGIN Part 2b regulatory signs
R3-9dP R3-9dP END Part 2b regulatory signs
R3-9f R3-9f CENTER LANE Part 2b regulatory signs
R3-9i R3-9i More than one End Reverse Lane Part 2b regulatory signs
R3-9a R3-9a Two-Way Left-Turn-Only Signs Part 2b regulatory signs
R3-9b R3-9b Two-Way Left-Turn-Only Signs Part 2b regulatory signs
R3-9e R3-9e Reversible Lane Control Signs Part 2b regulatory signs
R3-9g R3-9g Reversible Lane Control Signs Part 2b regulatory signs
R3-9h R3-9h Reversible Lane Control Signs Part 2b regulatory signs
R3-10 R3-10 Vehicle Occupancy Definition Part 2g preferential managed lane signs
R3-10a R3-10a ILEV Part 2g preferential managed lane signs
R3-11a R3-11a Preferential Lane Operation Part 2g preferential managed lane signs
R3-11hP R3-11hP MOTORCYCLES ALLOWED Part 2g preferential managed lane signs
R3-12d R3-12d Preferential Lane Ends Part 2g preferential managed lane signs
R3-12c R3-12c Preferential Lane Ends Part 2g preferential managed lane signs
R3-12 R3-12 Preferential Lane Advance Signs Part 2g preferential managed lane signs
R3-12e R3-12e Preferential Lane Advance Signs Part 2g preferential managed lane signs
R3-12f R3-12f Preferential Lane Advance Signs Part 2g preferential managed lane signs
R3-12a R3-12a Preferential Lane Ends Signs Part 2g preferential managed lane signs
R3-12b R3-12b Preferential Lane Ends Signs Part 2g preferential managed lane signs
R3-12g R3-12g Preferential Lane Ends Signs Part 2g preferential managed lane signs
R3-12h R3-12h Preferential Lane Ends Signs Part 2g preferential managed lane signs
R3-13 R3-13 Preferential Lane Vehicle Occupancy Definition (overhead) Part 2g preferential managed lane signs
R3-13a R3-13a Preferential Lane Vehicle Occupancy Definition (overhead) Part 2g preferential managed lane signs
R3-14 R3-14 HOV Lane Operation (overhead) Part 2g preferential managed lane signs
R3-14a R3-14a HOV Lane Operation (overhead) Part 2g preferential managed lane signs
R3-14b R3-14b HOV Lane Operation (overhead) Part 2g preferential managed lane signs
R3-14c R3-14c Preferential Lane Operation (overhead) Part 2g preferential managed lane signs
R3-15a R3-15a Preferential Lane Advance Part 2g preferential managed lane signs
R3-15c R3-15c Preferential Lane Ends Part 2g preferential managed lane signs
R3-15 R3-15 Preferential Lane Advance Signs Part 2g preferential managed lane signs
R3-15d R3-15d Preferential Lane Advance Signs Part 2g preferential managed lane signs
R3-15b R3-15b Preferential Lane Ends Signs Part 2g preferential managed lane signs
R3-15e R3-15e Preferential Lane Ends Signs Part 2g preferential managed lane signs
R3-17 R3-17 BIKE LANE Part 9b regulatory signs
R3-17aP R3-17aP AHEAD Part 9b regulatory signs
R3-17bP R3-17bP ENDS Part 9b regulatory signs
R3-18 R3-18 No U or Left Turn Part 2b regulatory signs
R3-19 R3-19 LANE FOR LEFT TURN ONLY Part 2b regulatory signs
R3-19a R3-19a LANE FOR U TURN ONLY Part 2b regulatory signs
R3-19b R3-19b LANE FOR U AND LEFT TURNS ONLY Part 2b regulatory signs
R3-20R R3-20R BEGIN RIGHT TURN LANE Part 2g preferential managed lane signs
R3-20L R3-20L BEGIN LEFT TURN LANE Part 2g preferential managed lane signs
R3-20 R3-20 Begin Right (Left) Turn Lane Part 2b regulatory signs
R3-23 R3-23 ALL TURNS FROM RIGHT LANE Part 2b regulatory signs
R3-23a R3-23a U TURN FROM RIGHT LANE Part 2b regulatory signs
R3-24 R3-24 All Turns (U-Turn) Directional Part 2b regulatory signs
R3-24b R3-24b All Turns (U-Turn) Directional Part 2b regulatory signs
R3-24a R3-24a U-Turns and Left Turns Directional Part 2b regulatory signs
R3-25 R3-25 All Turns (U-Turn) Directional Part 2b regulatory signs
R3-25b R3-25b All Turns (U-Turn) Directional Part 2b regulatory signs
R3-25a R3-25a U-Turns and Left Turns Directional Part 2b regulatory signs
R3-26a R3-26a All Turns (U-Turn) Directional Part 2b regulatory signs
R3-26 R3-26 U-Turns and Left Turns Directional Part 2b regulatory signs
R3-27 R3-27 No Straight Through Part 2b regulatory signs
R3-28 R3-28 Toll Rate Part 2f toll road signs
R3-29P R3-29P PAY TOLL Part 2f toll road signs
R3-30P R3-30P TAKE TICKET Part 2f toll road signs
R3-31 R3-31 ETC Account-Only Part 2f toll road signs
R3-32P R3-32P NO CASH Part 2f toll road signs
R3-33 R3-33 LANE MUST EXIT Part 2b regulatory signs
R3-33a R3-33a LANE MUST EXIT Signs Part 2b regulatory signs
R3-40 R3-40 Priced Managed Lane Vehicle Occupancy Definition (post-mounted) Part 2g preferential managed lane signs
R3-42 R3-42 Priced Managed Lane Ends (post-mounted) Part 2g preferential managed lane signs
R3-42a R3-42a Priced Managed Lane Ends Advance (post-mounted) Part 2g preferential managed lane signs
R3-42b R3-42b Priced Managed Lane Restriction Ends (post-mounted) Part 2g preferential managed lane signs
R3-42c R3-42c Priced Managed Lane Restriction Ends Advance (post-mounted) Part 2g preferential managed lane signs
R3-43 R3-43 Priced Managed Lane Vehicle Occupancy Definition Part 2g preferential managed lane signs
R3-44 R3-44 Priced Managed Lane Operation (overhead) Part 2g preferential managed lane signs
R3-44a R3-44a Priced Managed Lane Operation (overhead) Part 2g preferential managed lane signs
R3-44b R3-44b Priced Managed Lane Operation (overhead) Part 2g preferential managed lane signs
R3-45 R3-45 Priced Managed Lane Ends (overhead) Part 2g preferential managed lane signs
R3-45a R3-45a Priced Managed Lane Restriction Ends (overhead) Part 2g preferential managed lane signs
R3-48 R3-48 Priced Managed Lane Toll Rate Part 2g preferential managed lane signs
R3-48a R3-48a Priced Managed Lane Toll Rate Part 2g preferential managed lane signs
R3-51 R3-51 Part-Time Travel on Shoulder Operation Part 2g preferential managed lane signs
R3-51d R3-51d Time Travel on Shoulder Variable Operation Part 2g preferential managed lane signs
R3-51cP R3-51cP EMERGENCY STOPPING ONLY OTHER TIMES Part 2g preferential managed lane signs
R3-51e R3-51e Part-Time Travel on Shoulder on Green Arrow Part 2g preferential managed lane signs
R3-51aP R3-51aP No Trucks (plaque) Part 2g preferential managed lane signs
R3-51bP R3-51bP No Trucks or Buses (plaque) Part 2g preferential managed lane signs
R3-52c R3-52c Part-Time Travel on Shoulder Begins Advance Part 2g preferential managed lane signs
R3-52a R3-52a Part-Time Travel on Shoulder Ends Advance Part 2g preferential managed lane signs
R3-52 R3-52 Part-Time Travel on Shoulder Ends Part 2g preferential managed lane signs
R3-52b R3-52b Shoulder Must Exit Advance Part 2g preferential managed lane signs
R3-56 R3-56 BEGIN EXIT LANE Part 2g preferential managed lane signs
R3-57P R3-57P TO TRAFFIC ON SHOULDER Part 2g preferential managed lane signs
R4-1 R4-1 DO NOT PASS Sign Part 2b regulatory signs
R4-2 R4-2 PASS WITH CARE Sign Part 2b regulatory signs
R4-3 R4-3 SLOWER TRAFFIC KEEP RIGHT Part 2b regulatory signs
R4-4 R4-4 BEGIN RIGHT TURN LANE YIELD TO BIKES Sign Part 9b regulatory signs
R4-5 R4-5 TRUCKS USE RIGHT LANE Sign Part 2b regulatory signs
R4-7 R4-7 Keep Right Part 2b regulatory signs
R4-7b R4-7b Keep Right with diagonal arrow Part 2b regulatory signs
R4-7c R4-7c Keep Right Part 2b regulatory signs
R4-7a R4-7a Keep Right Part 2b regulatory signs
R4-8 R4-8 Keep Left Part 2b regulatory signs
R4-8a R4-8a Keep Left Part 2b regulatory signs
R4-8b R4-8b Keep Left Part 2b regulatory signs
R4-8c R4-8c Narrow Keep Left Part 2b regulatory signs
R4-9 R4-9 STAY IN LANE Sign Part 2b regulatory signs
R4-9a R4-9a STAY IN LANE TO MERGE POINT Part 6g ttc zone regulatory signs
R4-10 R4-10 RUNAWAY VEHICLES ONLY Sign Part 2b regulatory signs
R4-12 R4-12 Slow Vehicle Turn-Out Sign Part 2b regulatory signs
R4-13 R4-13 SLOW VEHICLES MUST USE TURNOUT AHEAD Part 2b regulatory signs
R4-14 R4-14 Slow Vehicle Turn-Out Signs Part 2b regulatory signs
R4-16 R4-16 KEEP RIGHT EXCEPT TO PASS Sign Part 2b regulatory signs
R4-17 R4-17 DO NOT DRIVE ON SHOULDER Sign Part 2b regulatory signs
R4-18 R4-18 DO NOT PASS ON SHOULDER Sign Part 2b regulatory signs
R4-19 R4-19 Bicycle Passing Clearance Sign Part 9b regulatory signs
R4-20 R4-20 ALL TRAFFIC Sign Part 2b regulatory signs
R4-21 R4-21 TURN ONLY Sign Part 2b regulatory signs
R5-1 R5-1 DO NOT ENTER Sign Part 2b regulatory signs
R5-1a R5-1a WRONG WAY Sign Part 2b regulatory signs
R5-1b R5-1b Bicycle WRONG WAY Part 9b regulatory signs
R5-2 R5-2 No Trucks Part 2b regulatory signs
R5-2b R5-2b NO THRU TRUCKS Part 2b regulatory signs
R5-2aP R5-2aP EXCEPT LOCAL DELIVERY Part 2b regulatory signs
R5-3 R5-3 NO MOTOR VEHICLES Sign Part 9b regulatory signs
R5-4 R5-4 NO COMMERCIAL VEHICLES Part 2b regulatory signs
R5-5 R5-5 NO VEHICLES WITH LUGS Part 2b regulatory signs
R5-6 R5-6 No Bicycles Part 2b regulatory signs
R5-7 R5-7 NO NON-MOTORIZED TRAFFIC Part 2b regulatory signs
R5-8 R5-8 No Motor-Driven Cycles Part 2b regulatory signs
R5-10b R5-10b NO PEDESTRIANS OR BICYCLES Part 2b regulatory signs
R5-10c R5-10c NO PEDESTRIANS Part 2b regulatory signs
R5-10dP R5-10dP ON FREEWAY Part 9b regulatory signs
R5-10 R5-10 No Pedestrians, Bicycles, Motor-Driven Cycles Part 2b regulatory signs
R5-10a R5-10a No Pedestrians, Bicycles, Motor-Driven Cycles On Freeway Part 2b regulatory signs
R5-11 R5-11 AUTHORIZED VEHICLES ONLY Part 2b regulatory signs
R5-12 R5-12 NO THRU TRAFFIC Part 2b regulatory signs
R6-1 R6-1 ONE WAY Signs Part 2b regulatory signs
R6-2 R6-2 ONE WAY Signs Part 2b regulatory signs
R6-3 R6-3 Divided Highway Crossing Signs Part 2b regulatory signs
R6-3a R6-3a Divided Highway Crossing Signs Part 2b regulatory signs
R6-5P R6-5P Roundabout Circulation Plaque Part 2b regulatory signs
R6-6 R6-6 BEGIN ONE WAY Part 2b regulatory signs
R6-7 R6-7 END ONE WAY Part 2b regulatory signs
R7-1 R7-1 Parking Prohibition Part 2b regulatory signs
R7-2 R7-2 Parking Restrictions Part 2b regulatory signs
R7-2a R7-2a Parking Restrictions Part 2b regulatory signs
R7-3 R7-3 Parking Restrictions Part 2b regulatory signs
R7-4 R7-4 Parking Restrictions Part 2b regulatory signs
R7-4a R7-4a Parking Restrictions Part 2b regulatory signs
R7-5 R7-5 Parking Restrictions Part 2b regulatory signs
R7-6 R7-6 Parking Restrictions Part 2b regulatory signs
R7-8 R7-8 Accessible Parking Part 2b regulatory signs
R7-8aP R7-8aP VAN ACCESSIBLE Part 2b regulatory signs
R7-9 R7-9 No Parking Bike Lane Signs Part 9b regulatory signs
R7-9a R7-9a No Parking Bike Lane Signs Part 9b regulatory signs
R7-10 R7-10 Back-In Parking Sign Part 9b regulatory signs
R7-20 R7-20 Multi-Space Parking Meter Part 2b regulatory signs
R7-21aP R7-21aP Mobile Parking Payment Part 2b regulatory signs
R7-21 R7-21 Metered Parking Part 2b regulatory signs
R7-22 R7-22 Metered Parking Part 2b regulatory signs
R7-108 R7-108 Permissive Parking Part 2b regulatory signs
R7-202P R7-202P THIS SIDE OF SIGN Part 2b regulatory signs
R7-203 R7-203 Snow Emergency Route Part 2b regulatory signs
R8-1 R8-1 NO PARKING ON PAVEMENT Part 2b regulatory signs
R8-2 R8-2 NO PARKING EXCEPT ON SHOULDER Part 2b regulatory signs
R8-3c R8-3c ON PAVEMENT Part 2b regulatory signs
R8-3d R8-3d ON BRIDGE Part 2b regulatory signs
R8-3e R8-3e ON TRACKS Part 2b regulatory signs
R8-3f R8-3f EXCEPT ON SHOULDERS Part 2b regulatory signs
R8-3 R8-3 No Parking Part 2c warning signs
R8-3a R8-3a No Parking Part 2b regulatory signs
R8-4 R8-4 EMERGENCY PARKING ONLY Part 2b regulatory signs
R8-5 R8-5 NO STOPPING ON PAVEMENT Part 2b regulatory signs
R8-6 R8-6 NO STOPPING EXCEPT ON SHOULDER Part 2b regulatory signs
R8-7 R8-7 EMERGENCY STOPPING ONLY Part 2b regulatory signs
R8-8 R8-8 DO NOT STOP ON TRACKS Sign Part 8b signs
R8-9 R8-9 TRACKS OUT OF SERVICE Sign Part 8b signs
R8-10 R8-10 STOP HERE WHEN FLASHING Signs Part 8b signs
R8-10a R8-10a STOP HERE WHEN FLASHING Signs Part 8b signs
R9-1 R9-1 WALK ON LEFT FACING TRAFFIC Part 2b regulatory signs
R9-2 R9-2 CROSS ONLY AT CROSSWALKS Part 2b regulatory signs
R9-3 R9-3 No Pedestrian Crossing Part 2b regulatory signs
R9-3a R9-3a NO PEDESTRIAN CROSSING Part 2b regulatory signs
R9-3bP R9-3bP USE CROSSWALK Part 2b regulatory signs
R9-3cP R9-3cP RIDE WITH TRAFFIC Part 9b regulatory signs
R9-4 R9-4 No Hitchhiking Part 2b regulatory signs
R9-4a R9-4a No Hitchhiking Word Message Part 2b regulatory signs
R9-5 R9-5 Bicycles Use Ped Signal Sign Part 9b regulatory signs
R9-6 R9-6 Bicycles Yield to Peds Sign Part 9b regulatory signs
R9-7 R9-7 Shared-Use Path Restriction Sign Part 9b regulatory signs
R9-8 R9-8 PEDESTRIAN CROSSWALK Sign Part 6g ttc zone regulatory signs
R9-9 R9-9 SIDEWALK CLOSED Part 6g ttc zone regulatory signs
R9-10 R9-10 USE OTHER SIDE Part 6g ttc zone regulatory signs
R9-11 R9-11 CROSS HERE Part 6g ttc zone regulatory signs
R9-11a R9-11a CROSS HERE Part 6g ttc zone regulatory signs
R9-12 R9-12 Bike Lane Closed Part 6p typical applications
R9-13 R9-13 No Skaters Part 2b regulatory signs
R9-14 R9-14 No Equestrians Part 2b regulatory signs
R9-15 R9-15 No Snowmobiles Part 2b regulatory signs
R9-16 R9-16 No All-Terrain Vehicles Part 2b regulatory signs
R9-19P R9-19P EXCEPT ON SHOULDER Part 2b regulatory signs
R9-20 R9-20 Bicycles Allowed Use of Full Lane Sign Part 9b regulatory signs
R9-21 R9-21 Bicycles Use Shoulder Only Sign Part 9b regulatory signs
R9-22 R9-22 Bicycles Must Exit Part 9b regulatory signs
R9-23 R9-23 Bicycles All Turns from Bike Lane Part 9b regulatory signs
R9-23a R9-23a Bicycle Left Turn from Bike Lane Part 9b regulatory signs
R9-23b R9-23b Bicycle Turn Must Use Turn Box Part 9b regulatory signs
R9-23c R9-23c Bicycle Turn Must Use Turn Box location Part 9b regulatory signs
R9-24 R9-24 Bicycle All Turns Part 9b regulatory signs
R9-24a R9-24a Bicycle All Turns Part 9b regulatory signs
R9-25 R9-25 Bicycle U and Left Turns Part 9b regulatory signs
R9-25a R9-25a Bicycle U and Left Turns Part 9b regulatory signs
R9-25b R9-25b Bicycle U and Left Turns Part 9b regulatory signs
R9-26 R9-26 Bicycle U Turn Part 9b regulatory signs
R9-26a R9-26a Bicycle U Turn Part 9b regulatory signs
R9-26b R9-26b Bicycle U Turn Part 9b regulatory signs
R9-27 R9-27 Bicycle Left Turn Part 9b regulatory signs
R9-27a R9-27a Bicycle Left Turn Part 9b regulatory signs
R9-27b R9-27b Bicycle Left Turn Part 9b regulatory signs
R10-1 R10-1 Traffic Signal Pedestrian and Bicyclist Actuation Signs Part 2b regulatory signs
R10-2 R10-2 SIGNAL Part 2b regulatory signs
R10-3a R10-3a Push Button to Cross Street Wait for Walk Signal Part 2b regulatory signs
R10-3 R10-3 Traffic Signal Pedestrian and Bicyclist Actuation Signs Part 2b regulatory signs
R10-3b R10-3b Pedestrian Signs Part 2b regulatory signs
R10-3c R10-3c Pedestrian Signs Part 2b regulatory signs
R10-3d R10-3d Pedestrian Signs Part 2b regulatory signs
R10-3e R10-3e Pedestrian Signs Part 2b regulatory signs
R10-3f R10-3f Pedestrian Signs Part 2b regulatory signs
R10-3g R10-3g Pedestrian Signs Part 2b regulatory signs
R10-3h R10-3h Pedestrian Signs Part 2b regulatory signs
R10-3i R10-3i Pedestrian Signs Part 2b regulatory signs
R10-4a R10-4a Push Button to Cross Street Wait for Green Signal Part 2b regulatory signs
R10-4 R10-4 Traffic Signal Pedestrian and Bicyclist Actuation Signs Part 2b regulatory signs
R10-5 R10-5 ON GREEN ARROW ONLY Part 2b regulatory signs
R10-6 R10-6 STOP HERE ON RED Part 4q traffic control for movable bridges
R10-6a R10-6a STOP HERE ON RED Signs Part 8b signs
R10-7 R10-7 DO NOT BLOCK INTERSECTION Part 2b regulatory signs
R10-8 R10-8 WITH GREEN ARROW Part 2b regulatory signs
R10-10 R10-10 TURN SIGNAL Part 2b regulatory signs
R10-10a R10-10a U TURN SIGNAL Part 2b regulatory signs
R10-10R R10-10R RIGHT TURN SIGNAL Part 2b regulatory signs
R10-10b R10-10b LANE SIGNAL Part 8d flashing light signals automatic gates and traffic control signals
R10-10c R10-10c TURN LANE SIGNAL Part 8d flashing light signals automatic gates and traffic control signals
R10-11c R10-11c NO TURN ON RED EXCEPT FROM RIGHT LANE Part 2b regulatory signs
R10-11 R10-11 No Turn on Red Part 2b regulatory signs
R10-11a R10-11a No Turn on Circular Red Part 2b regulatory signs
R10-11b R10-11b No Turn on Red Part 2b regulatory signs
R10-11d R10-11d No Turn on Red From This Lane Part 2b regulatory signs
R10-12a R10-12a TURN YIELD ON FLASHING YELLOW ARROW Part 2b regulatory signs
R10-12b R10-12b Left Turn Yield to Bicycles Sign Part 9b regulatory signs
R10-12 R10-12 Left Turn Yield on Green Part 2b regulatory signs
R10-13 R10-13 EMERGENCY SIGNAL Part 2b regulatory signs
R10-14b R10-14b STOP HERE ON FLASHING RED Part 2b regulatory signs
R10-14 R10-14 Emergency Signal - Stop on Flashing Red Part 2b regulatory signs
R10-14a R10-14a Emergency Signal - Stop on Flashing Red (overhead) Part 2b regulatory signs
R10-15a R10-15a Turning Vehicles Stop for Pedestrians Part 2b regulatory signs
R10-15 R10-15 Turning Vehicles Yield to Pedestrians Part 9b regulatory signs
R10-16 R10-16 U TURN YIELD TO RIGHT TURN Part 2b regulatory signs
R10-17a R10-17a ON RED ARROW AFTER STOP Part 2b regulatory signs
R10-18 R10-18 Traffic Laws Photo Enforced Part 2b regulatory signs
R10-18a R10-18a Traffic Signal Photo Enforced Part 2b regulatory signs
R10-19P R10-19P Photo Enforced Part 2b regulatory signs
R10-19aP R10-19aP PHOTO ENFORCED Part 2b regulatory signs
R10-20aP R10-20aP MON—FRI (and times) (3 lines) (plaque) Part 2b regulatory signs
R10-22 R10-22 Bicycle Detector Part 9b regulatory signs
R10-23a R10-23a YIELD ON FLASHING RED AFTER STOP Part 2b regulatory signs
R10-23 R10-23 Crosswalk - Stop on Red Part 2b regulatory signs
R10-24 R10-24 Traffic Signal Pedestrian and Bicyclist Actuation Signs Part 2b regulatory signs
R10-25 R10-25 PUSH BUTTON FOR WARNING LIGHTS Part 4l rectangular rapid flashing beacons
R10-26 R10-26 Traffic Signal Pedestrian and Bicyclist Actuation Signs Part 2b regulatory signs
R10-27 R10-27 LEFT TURN YIELD ON FLASHING RED ARROW AFTER STOP Part 2b regulatory signs
R10-28 R10-28 PER GREEN Part 2b regulatory signs
R10-29 R10-29 PER GREEN EACH LANE Part 2b regulatory signs
R10-30 R10-30 RIGHT TURN ON RED MUST YIELD TO U-TURN Part 2b regulatory signs
R10-31P R10-31P AT SIGNAL Part 2b regulatory signs
R10-32P R10-32P BUTTON FOR 2 SECONDS FOR EXTRA CROSSING TIME Part 4i pedestrian control features
R10-40 R10-40 Bicycle Signal Signs Part 9b regulatory signs
R10-40a R10-40a Bicycle Signal Signs Part 9b regulatory signs
R10-41 R10-41 Bicycle Signal Signs Part 9b regulatory signs
R10-41a R10-41a Bicycle Signal Signs Part 9b regulatory signs
R10-41b R10-41b Bicycle Signal Signs Part 9b regulatory signs
R10-41c R10-41c Bicycle Signal Signs Part 9b regulatory signs
R11-1 R11-1 KEEP OFF MEDIAN Sign Part 2b regulatory signs
R11-2 R11-2 ROAD CLOSED Sign Part 2b regulatory signs
R11-2a R11-2a STREET CLOSED Part 6g ttc zone regulatory signs
R11-2b R11-2b BRIDGE OUT Part 6g ttc zone regulatory signs
R11-2c R11-2c PATH CLOSED Part 6g ttc zone regulatory signs
R11-3 R11-3 LOCAL TRAFFIC ONLY Part 2b regulatory signs
R11-3a R11-3a STREET CLOSED Part 6g ttc zone regulatory signs
R11-3b R11-3b BRIDGE OUT Part 6g ttc zone regulatory signs
R11-4 R11-4 ROAD CLOSED TO THRU TRAFFIC Part 2b regulatory signs
R12-1 R12-1 Weight Limit Signs Part 2b regulatory signs
R12-2 R12-2 WEIGHT LIMIT XX TONS Part 2b regulatory signs
R12-3 R12-3 Weight Limit Signs Part 2b regulatory signs
R12-4 R12-4 WEIGHT LIMIT XX TONS PER AXLE, XX TONS GROSS Part 2b regulatory signs
R12-5 R12-5 Weight Limit Part 2b regulatory signs
R12-6 R12-6 Weight Limit Part 2b regulatory signs
R12-7 R12-7 Emergency Vehicle Weight Limit Part 2b regulatory signs
R12-7aP R12-7aP Emergency Vehicle Weight Limit Part 2b regulatory signs
R13-1 R13-1 Weigh Station Sign Part 2b regulatory signs
R14-1 R14-1 TRUCK ROUTE Sign Part 2b regulatory signs
R14-2 R14-2 Hazardous Material Route Part 2b regulatory signs
R14-3 R14-3 Hazardous Material Part 2b regulatory signs
R14-4 R14-4 National Network Part 2b regulatory signs
R14-5 R14-5 National Network Prohibition Part 2b regulatory signs
R15-1 R15-1 Grade Crossing Part 2a signs general
R15-2P R15-2P Number of Tracks Plaque Part 8b signs
R15-3P R15-3P EXEMPT Part 8b signs
R15-4a R15-4a Light Rail Only Right Lane Part 8b signs
R15-4b R15-4b Light Rail Only Left Lane Part 8b signs
R15-4c R15-4c Light Rail Only Center Lane Part 8b signs
R15-5 R15-5 Do Not Pass Light Rail Transit Part 8b signs
R15-5a R15-5a DO NOT PASS STOPPED TRAIN Part 8b signs
R15-6 R15-6 No Motor Vehicles On Tracks Part 8b signs
R15-6a R15-6a DO NOT DRIVE ON TRACKS Part 8b signs
R15-7 R15-7 Light Rail Divided Highway (symbol) Part 8b signs
R15-7a R15-7a Light Rail Divided Highway (T-Intersection) (symbol) Part 8b signs
R15-8 R15-8 LOOK Sign Part 9b regulatory signs
R16-3 R16-3 Move Over or Reduce Speed Sign Part 2b regulatory signs
R16-4 R16-4 Move Vehicles from Travel Lanes Sign Part 2b regulatory signs
R16-5 R16-5 LIGHTS ON WHEN USING WIPERS Part 2b regulatory signs
R16-6 R16-6 LIGHTS ON WHEN RAINING Part 2b regulatory signs
R16-7 R16-7 TURN ON HEADLIGHTS NEXT XX MILES Part 2b regulatory signs
R16-8 R16-8 TURN ON HEADLIGHTS Part 2b regulatory signs
R16-9 R16-9 CHECK HEADLIGHTS Part 2b regulatory signs
R16-10 R16-10 BEGIN DAYTIME HEADLIGHT SECTION Part 2b regulatory signs
R16-11 R16-11 END DAYTIME HEADLIGHT SECTION Part 2b regulatory signs
R16-15 R16-15 No Hand-Held Phone Use by Driver Signs Part 2b regulatory signs
R16-15a R16-15a No Hand-Held Phone Use by Driver Signs Part 2b regulatory signs
R22-2 R22-2 TURN OFF 2-WAY RADIO AND CELL PHONE Sign Part 6g ttc zone regulatory signs

School (S)

Sign Code Sign / plaque Defined in
S1-1 S1-1 School Part 2a signs general
S3-1 S3-1 School Bus Stop Ahead Part 7b signs
S3-2 S3-2 SCHOOL BUS TURN AHEAD Part 7b signs
S4-1P S4-1P Time of Day X:XX to X:XX AM X:XX to X:XX PM Part 7b signs
S4-2P S4-2P WHEN CHILDREN ARE PRESENT Part 7b signs
S4-3P S4-3P SCHOOL Part 7b signs
S4-4P S4-4P WHEN FLASHING Part 7b signs
S4-5 S4-5 Reduced School Speed Limit Ahead Part 7b signs
S4-5a S4-5a Reduced School Speed Limit Ahead Part 7b signs
S4-6P S4-6P Days of Week Mon-Fri Part 7b signs
S4-7P S4-7P ALL YEAR Part 7b signs
S5-1 S5-1 School Speed Limit Part 7b signs
S5-2 S5-2 END SCHOOL ZONE Part 7b signs
S5-3 S5-3 END SCHOOL SPEED LIMIT Part 7b signs

Warning (W)

Sign Code Sign / plaque Defined in
W1-1 W1-1 Turn Part 2c warning signs
W1-2 W1-2 Curve Part 2c warning signs
W1-3 W1-3 Reverse Turn Part 2c warning signs
W1-4 W1-4 Reverse Curve Part 2c warning signs
W1-4b W1-4b Reverse Curve (2 or more lanes) Part 6h ttc zone warning signs
W1-4c W1-4c Reverse Curve (2 or more lanes) Part 6h ttc zone warning signs
W1-5 W1-5 Winding Road Part 2c warning signs
W1-6 W1-6 One-Direction Large Arrow Sign Part 2c warning signs
W1-7 W1-7 Two-Direction Large Arrow Sign Part 2c warning signs
W1-8 W1-8 Chevron Alignment Sign Part 2c warning signs
W1-10 W1-10 Combination Horizontal Alignment/Intersection Part 2c warning signs
W1-10a W1-10a Combination Horizontal Alignment/Intersection Part 2c warning signs
W1-10b W1-10b Combination Horizontal Alignment/Intersection Part 2c warning signs
W1-10c W1-10c Combination Horizontal Alignment/Intersection Part 2c warning signs
W1-10d W1-10d Combination Horizontal Alignment/Intersection Part 2c warning signs
W1-10e W1-10e Combination Horizontal Alignment/Intersection Part 2c warning signs
W1-11 W1-11 Hairpin Curve Part 2c warning signs
W1-13 W1-13 Truck Rollover Sign Part 2c warning signs
W1-15 W1-15 Loop Part 2c warning signs
W2-1 W2-1 Cross Road Part 2c warning signs
W2-2 W2-2 Intersection Warning Signs Part 2c warning signs
W2-3 W2-3 Intersection Warning Signs Part 2c warning signs
W2-3a W2-3a Intersection Warning Part 2c warning signs
W2-4 W2-4 T-Intersection Part 2c warning signs
W2-5 W2-5 Y-Intersection Part 2c warning signs
W2-6 W2-6 Circular Intersection Part 2c warning signs
W2-7 W2-7 Offset Side Roads Part 2c warning signs
W2-8 W2-8 Double Side Roads Part 2c warning signs
W2-10 W2-10 TRAFFIC ENTERING WHEN FLASHING Part 2c warning signs
W2-11 W2-11 TRAFFIC APPROACHING WHEN FLASHING Part 2c warning signs
W3-1 W3-1 Stop Ahead Part 2c warning signs
W3-2 W3-2 Yield Ahead Part 2c warning signs
W3-3 W3-3 Signal Ahead Part 2c warning signs
W3-4 W3-4 BE PREPARED TO STOP Part 2c warning signs
W3-5c W3-5c Truck Speed Zone Ahead Part 2c warning signs
W3-5b W3-5b VARIABLE SPEED ZONE AHEAD Part 2c warning signs
W3-5 W3-5 Reduced Speed Limit Ahead and Speed Zone Signs Part 2c warning signs
W3-5a W3-5a Reduced Speed Limit Ahead and Speed Zone Signs Part 2c warning signs
W3-6 W3-6 DRAW BRIDGE Sign Part 2c warning signs
W3-7 W3-7 RAMP METER AHEAD Part 2c warning signs
W3-8 W3-8 RAMP METERED WHEN FLASHING Part 2c warning signs
W3-9 W3-9 Traffic Using Shoulder Part 2g preferential managed lane signs
W4-1 W4-1 Merge Part 2c warning signs
W4-2 W4-2 Lane Ends Part 2c warning signs
W4-3 W4-3 Added Lane Part 2c warning signs
W4-4aP W4-4aP DOES NOT STOP Part 2c warning signs
W4-4bP W4-4bP ONCOMING TRAFFIC DOES NOT STOP Part 2c warning signs
W4-4P W4-4P CROSS TRAFFIC DOES NOT STOP Part 2c warning signs
W4-5aP W4-5aP NO MERGE AREA Part 2c warning signs
W4-5 W4-5 Entering Roadway Merge Part 2c warning signs
W4-6 W4-6 Entering Roadway Added Lane Part 2c warning signs
W4-7 W4-7 HEAVY MERGE FROM LEFT (RIGHT) Sign Part 2c warning signs
W4-8 W4-8 Single-Lane Transition Part 2c warning signs
W5-1 W5-1 ROAD NARROWS Sign Part 2c warning signs
W5-2 W5-2 NARROW BRIDGE Part 2c warning signs
W5-2a W5-2a NARROW UNDERPASS Part 2c warning signs
W5-3 W5-3 ONE LANE BRIDGE Part 2c warning signs
W5-3a W5-3a ONE LANE UNDERPASS Part 2c warning signs
W5-4 W5-4 RAMP NARROWS Sign Part 6h ttc zone warning signs
W5-4a W5-4a PATH NARROWS Part 9c warning signs and object markers
W6-1 W6-1 Divided Highway Sign Part 2c warning signs
W6-2 W6-2 Divided Highway Ends Sign Part 2c warning signs
W6-3 W6-3 Two-Way Traffic Sign Part 2c warning signs
W6-4 W6-4 Narrow Two-Way Traffic Sign Part 6h ttc zone warning signs
W6-5 W6-5 Two-Way Traffic on a Three-Lane Roadway Signs Part 2c warning signs
W6-5a W6-5a Two-Way Traffic on a Three-Lane Roadway Signs Part 2c warning signs
W7-1 W7-1 Hill Part 2c warning signs
W7-1a W7-1a Hill Signs Part 2c warning signs
W7-2P W7-2P USE LOW GEAR Part 2c warning signs
W7-2bP W7-2bP TRUCKS USE LOWER GEAR Part 2c warning signs
W7-3aP W7-3aP Supplementary Distance Plaque Part 6h ttc zone warning signs
W7-3P W7-3P Hill sign and supplemental grade Part 2c warning signs
W7-3bP W7-3bP XX% Grade, XX Miles (plaque) Part 2c warning signs
W7-4dP W7-4dP SAND Part 2c warning signs
W7-4eP W7-4eP GRAVEL Part 2c warning signs
W7-4fP W7-4fP PAVED Part 2c warning signs
W7-4 W7-4 Runaway Truck Ramp XX Miles Part 2c warning signs
W7-4b W7-4b Runaway Truck Ramp Entrance Direction Part 2c warning signs
W7-4c W7-4c Truck Escape Ramp Part 2c warning signs
W7-5 W7-5 Hill Part 9c warning signs and object markers
W7-6 W7-6 HILL BLOCKS VIEW Sign Part 2c warning signs
W8-1 W8-1 BUMP Part 2c warning signs
W8-2 W8-2 DIP Part 2c warning signs
W8-3 W8-3 PAVEMENT ENDS Sign Part 2c warning signs
W8-4 W8-4 SOFT SHOULDER Part 2c warning signs
W8-5 W8-5 Slippery When Wet Part 2c warning signs
W8-5P W8-5P Road Condition (plaques) Part 2c warning signs
W8-5bP W8-5bP Road Condition (plaques) Part 2c warning signs
W8-5cP W8-5cP Road Condition (plaques) Part 2c warning signs
W8-5aP W8-5aP Ice (plaque) Part 2c warning signs
W8-6 W8-6 TRUCK CROSSING Part 2c warning signs
W8-7 W8-7 LOOSE GRAVEL Part 2c warning signs
W8-8 W8-8 ROUGH ROAD Part 2c warning signs
W8-9 W8-9 LOW SHOULDER Part 2c warning signs
W8-10 W8-10 Bicycle Surface Condition Warning Sign Part 9c warning signs and object markers
W8-10P W8-10P Slippery When Wet (plaque) Part 9c warning signs and object markers
W8-11 W8-11 UNEVEN LANES Sign Part 6h ttc zone warning signs
W8-12 W8-12 NO CENTER LINE Sign Part 2c warning signs
W8-13 W8-13 BRIDGE ICES BEFORE ROAD Part 2c warning signs
W8-14 W8-14 FALLEN ROCKS Part 2c warning signs
W8-15 W8-15 GROOVED PAVEMENT Part 2c warning signs
W8-15aP W8-15aP Motorcycle Plaque Part 6h ttc zone warning signs
W8-16 W8-16 METAL BRIDGE DECK Part 2c warning signs
W8-17 W8-17 Shoulder Drop Off Part 2c warning signs
W8-17P W8-17P SHOULDER DROP-OFF Part 2c warning signs
W8-18 W8-18 ROAD MAY FLOOD Part 2c warning signs
W8-19 W8-19 Depth Gauge Part 2c warning signs
W8-21 W8-21 GUSTY WINDS AREA Part 2c warning signs
W8-22 W8-22 FOG AREA Part 2c warning signs
W8-23 W8-23 NO SHOULDER Part 2c warning signs
W8-24 W8-24 STEEL PLATE AHEAD Sign Part 6h ttc zone warning signs
W8-25 W8-25 SHOULDER ENDS Part 2c warning signs
W8-26 W8-26 ROAD ENDS XX FT Part 2c warning signs
W8-26a W8-26a STREET ENDS XX FT Part 2c warning signs
W9-1 W9-1 LEFT LANE ENDS Part 2a signs general
W9-2a W9-2a MERGE HERE TAKE TURNS Part 6h ttc zone warning signs
W9-2 W9-2 Lane Ends Part 6h ttc zone warning signs
W9-3 W9-3 Interior Lane Shift Part 6h ttc zone warning signs
W9-4 W9-4 LANES MERGE Part 2c warning signs
W9-5 W9-5 Bicycle Lane Ends Warning Sign Part 9c warning signs and object markers
W9-5a W9-5a Bicycles Merging Sign Part 9c warning signs and object markers
W9-6 W9-6 Pay Toll Part 2f toll road signs
W9-6e W9-6e Take Ticket Part 2f toll road signs
W9-6dP W9-6dP Pay Toll Part 2f toll road signs
W9-6a W9-6a Stop Ahead Pay Toll Part 2f toll road signs
W9-6f W9-6f Stop Ahead Take Ticket Part 2f toll road signs
W9-6cP W9-6cP Stop Ahead Pay Toll Part 2f toll road signs
W9-6hP W9-6hP Stop Ahead Take Ticket Part 2f toll road signs
W9-6bP W9-6bP Pay Toll and Take Ticket Advance Warning Plaques Part 2f toll road signs
W9-6gP W9-6gP Pay Toll and Take Ticket Advance Warning Plaques Part 2f toll road signs
W9-7 W9-7 LANE FOR EXIT ONLY Sign Part 2c warning signs
W10-1 W10-1 Grade Crossing Advance Warning Part 2a signs general
W10-1aP W10-1aP EXEMPT Part 8b signs
W10-2 W10-2 Grade Crossing Advance Warning Signs Part 8b signs
W10-3 W10-3 Grade Crossing Advance Warning Signs Part 8b signs
W10-4 W10-4 Grade Crossing Advance Warning Signs Part 8b signs
W10-5 W10-5 Low Ground Clearance Grade Crossing Sign Part 8b signs
W10-5P W10-5P LOW GROUND CLEARANCE Part 8b signs
W10-7 W10-7 Approaching-Activated Blank-Out Warning Sign Part 8b signs
W10-8 W10-8 TRAINS MAY EXCEED 80 MPH Sign Part 8b signs
W10-9 W10-9 NO TRAIN HORN Part 8b signs
W10-9P W10-9P NO TRAIN HORN Part 8b signs
W10-11 W10-11 Storage Space Part 8b signs
W10-11a W10-11a Storage Space Ahead Part 8b signs
W10-11b W10-11b Storage Space Behind Part 8b signs
W10-12 W10-12 Skewed Crossing Sign Part 8b signs
W10-13P W10-13P NO GATES OR LIGHTS Plaque Part 8b signs
W10-14P W10-14P NEXT CROSSING Part 8b signs
W10-14aP W10-14aP USE NEXT CROSSING Part 8b signs
W10-15P W10-15P ROUGH CROSSING Plaque Part 8b signs
W10-16 W10-16 Another Train Coming Sign Part 8b signs
W10-21 W10-21 Busway Crossing Part 8b signs
W10-21aP W10-21aP Signal Ahead (plaque) Part 8b signs
W11-1 W11-1 Bicycle Warning Part 9c warning signs and object markers
W11-2 W11-2 Pedestrian Crossing Part 2c warning signs
W11-3 W11-3 Non-Vehicular Warning Signs Part 2c warning signs
W11-4 W11-4 Non-Vehicular Warning Signs Part 2c warning signs
W11-5 W11-5 Vehicular Traffic Warning Signs Part 2c warning signs
W11-6 W11-6 Non-Vehicular Warning Signs Part 2c warning signs
W11-7 W11-7 Non-Vehicular Warning Signs Part 2c warning signs
W11-8 W11-8 Emergency Vehicle Part 2c warning signs
W11-9 W11-9 Non-Vehicular Warning Signs Part 2c warning signs
W11-10 W11-10 Truck Part 2c warning signs
W11-11 W11-11 Vehicular Traffic Warning Signs Part 2c warning signs
W11-12P W11-12P EMERGENCY SIGNAL AHEAD Part 2c warning signs
W11-14 W11-14 Vehicular Traffic Warning Signs Part 2c warning signs
W11-15 W11-15 Trail Crossing Part 2c warning signs
W11-15P W11-15P TRAIL X-ING Part 2c warning signs
W11-15a W11-15a TRAIL CROSSING Part 2c warning signs
W11-16 W11-16 Non-Vehicular Warning Signs Part 2c warning signs
W11-17 W11-17 Non-Vehicular Warning Signs Part 2c warning signs
W11-18 W11-18 Non-Vehicular Warning Signs Part 2c warning signs
W11-19 W11-19 Non-Vehicular Warning Signs Part 2c warning signs
W11-20 W11-20 Non-Vehicular Warning Signs Part 2c warning signs
W11-21 W11-21 Non-Vehicular Warning Signs Part 2c warning signs
W11-22 W11-22 Non-Vehicular Warning Signs Part 2c warning signs
W12-1 W12-1 Double Arrow Sign Part 2c warning signs
W12-2 W12-2 Low Clearance Signs Part 2c warning signs
W12-2b W12-2b Low Clearance Overhead Part 2c warning signs
W12-2a W12-2a Low Clearance Signs Part 2c warning signs
W13-1P W13-1P Advisory Speed Plaque Part 2c warning signs
W13-1aP W13-1aP Confirmation Advisory Speed Plaque Part 2c warning signs
W13-2 W13-2 Exit Speed Part 2c warning signs
W13-3 W13-3 Ramp Speed Part 2c warning signs
W13-4P W13-4P ON RAMP Plaque Part 6h ttc zone warning signs
W13-6 W13-6 Combination Horizontal Alignment/Advisory Exit and Ramp Speed Signs Part 2c warning signs
W13-7 W13-7 Combination Horizontal Alignment/Advisory Exit and Ramp Speed Signs Part 2c warning signs
W13-8 W13-8 Combination Horizontal Alignment/Advisory Exit and Ramp Speed Signs Part 2c warning signs
W13-9 W13-9 Combination Horizontal Alignment/Advisory Exit and Ramp Speed Signs Part 2c warning signs
W13-10 W13-10 Combination Horizontal Alignment/Advisory Exit and Ramp Speed Signs Part 2c warning signs
W13-11 W13-11 Combination Horizontal Alignment/Advisory Exit and Ramp Speed Signs Part 2c warning signs
W13-12 W13-12 Combination Horizontal Alignment/Advisory Exit and Ramp Speed Signs Part 2c warning signs
W13-13 W13-13 Combination Horizontal Alignment/Advisory Exit and Ramp Speed Signs Part 2c warning signs
W13-20 W13-20 Vehicle Speed Feedback Part 2c warning signs
W13-20aP W13-20aP Vehicle Speed Feedback Part 2c warning signs
W14-1 W14-1 DEAD END Part 2c warning signs
W14-1a W14-1a DEAD END Part 2c warning signs
W14-2 W14-2 NO OUTLET Part 2c warning signs
W14-2a W14-2a NO OUTLET Part 2c warning signs
W14-3 W14-3 NO PASSING ZONE Sign Part 2c warning signs
W15-1 W15-1 Playground Sign Part 2c warning signs
W16-1P W16-1P IN ROAD Part 2c warning signs
W16-1aP W16-1aP IN STREET Part 2c warning signs
W16-2P W16-2P XX Feet (2-line plaque) Part 2c warning signs
W16-2aP W16-2aP XX Ft (1-line plaque) Part 2c warning signs
W16-3P W16-3P XX Miles (2-line plaque) Part 2c warning signs
W16-3aP W16-3aP XX Miles (1-line plaque) Part 2c warning signs
W16-4P W16-4P NEXT XX FEET Part 6n types of temporary traffic control zone activities
W16-5P W16-5P Supplemental Arrow Plaques Part 2c warning signs
W16-6P W16-6P Supplemental Arrow Plaques Part 2c warning signs
W16-7P W16-7P Diagonal Downward-Pointing Arrow Plaques Part 2c warning signs
W16-7aP W16-7aP Diagonal Downward-Pointing Arrow Plaques Part 2c warning signs
W16-8P W16-8P Advance Street Name Plaques Part 2c warning signs
W16-8aP W16-8aP Advance Street Name Plaques Part 2c warning signs
W16-9P W16-9P AHEAD Part 2c warning signs
W16-10P W16-10P Photo Enforced Part 2c warning signs
W16-10aP W16-10aP PHOTO ENFORCED Part 2c warning signs
W16-11P W16-11P HOV Part 2g preferential managed lane signs
W16-12P W16-12P TRAFFIC CIRCLE Part 2c warning signs
W16-12aP W16-12aP ROUNDABOUT Part 2c warning signs
W16-13P W16-13P WHEN FLASHING Part 2c warning signs
W16-15P W16-15P NEW Plaque Part 2c warning signs
W16-16P W16-16P LAST EXIT BEFORE TOLL Part 2f toll road signs
W16-16aP W16-16aP LAST EXIT BEFORE TOLL Warning Plaques Part 2f toll road signs
W16-17P W16-17P TOLL Warning Plaque Part 2f toll road signs
W16-18P W16-18P Notice (plaque) Part 2a signs general
W16-19P W16-19P LAST IN CORRIDOR Part 2h 2n signs misc
W16-20P W16-20P EXCEPT BICYCLES Plaque Part 2c warning signs
W16-21P W16-21P Two-Way Bicycle Cross Traffic Warning Plaque Part 9c warning signs and object markers
W17-1 W17-1 SPEED HUMP Sign Part 2c warning signs
W18-1 W18-1 NO TRAFFIC SIGNS Sign Part 2c warning signs
W19-1 W19-1 FREEWAY ENDS XX MILES Part 2c warning signs
W19-2 W19-2 EXPRESSWAY ENDS XX MILES Part 2c warning signs
W19-3 W19-3 FREEWAY ENDS Part 2c warning signs
W19-4 W19-4 EXPRESSWAY ENDS Part 2c warning signs
W19-5 W19-5 ALL TRAFFIC MUST EXIT Part 2c warning signs
W20-1 W20-1 WORK Sign Part 6h ttc zone warning signs
W20-1b W20-1b Path Work (with distance) Part 6p typical applications
W20-2 W20-2 DETOUR Sign Part 6h ttc zone warning signs
W20-2a W20-2a Bike Detour (with distance) Part 6p typical applications
W20-3 W20-3 CLOSED Sign Part 6h ttc zone warning signs
W20-3a W20-3a Path Closed (with distance) Part 6p typical applications
W20-4 W20-4 ONE LANE ROAD Sign Part 6h ttc zone warning signs
W20-5 W20-5 Lane Closed Part 6h ttc zone warning signs
W20-5a W20-5a Closed Signs Part 6h ttc zone warning signs
W20-5b W20-5b Bike Lane Closed (with distance) Part 6p typical applications
W20-7 W20-7 Flagger Part 6h ttc zone warning signs
W20-7a W20-7a FLAGGER Part 6h ttc zone warning signs
W20-8 W20-8 SLOW Part 6l other ttc zone traffic control devices
W21-1 W21-1 Workers Part 6h ttc zone warning signs
W21-1a W21-1a WORKERS Part 6h ttc zone warning signs
W21-2 W21-2 FRESH OIL (TAR) Sign Part 6h ttc zone warning signs
W21-3 W21-3 ROAD MACHINERY AHEAD Sign Part 6h ttc zone warning signs
W21-4 W21-4 SLOW MOVING VEHICLE Part 6n types of temporary traffic control zone activities
W21-5 W21-5 SHOULDER WORK Part 6h ttc zone warning signs
W21-5a W21-5a SHOULDER CLOSED Part 6h ttc zone warning signs
W21-5b W21-5b SHOULDER CLOSED XX FT or AHEAD Part 6h ttc zone warning signs
W21-6 W21-6 SURVEY CREW Sign Part 6h ttc zone warning signs
W21-7 W21-7 UTILITY WORK Sign Part 6h ttc zone warning signs
W21-8 W21-8 MOWING AHEAD Part 6n types of temporary traffic control zone activities
W22-1 W22-1 BLASTING ZONE AHEAD Part 6h ttc zone warning signs
W22-3 W22-3 END BLASTING ZONE Part 6h ttc zone warning signs
W23-1 W23-1 SLOW TRAFFIC AHEAD Sign Part 6h ttc zone warning signs
W23-2 W23-2 NEW TRAFFIC PATTERN AHEAD Sign Part 6h ttc zone warning signs
W23-2a W23-2a NEW SIGNAL OPERATION AHEAD Part 2c warning signs
W24-1cP W24-1cP ALL LANES Part 6h ttc zone warning signs
W24-1 W24-1 Double Reverse Curve (1 lane) Part 6h ttc zone warning signs
W24-1a W24-1a Double Reverse Curve (2 lanes) Part 6h ttc zone warning signs
W24-1b W24-1b Double Reverse Curve (3 lanes) Part 6h ttc zone warning signs
W25-1 W25-1 Traffic Signal Oncoming Extended Green Signs Part 2c warning signs
W25-2 W25-2 Traffic Signal Oncoming Extended Green Signs Part 2c warning signs
W26-1 W26-1 WATCH FOR STOPPED TRAFFIC Sign Part 2c warning signs

1030 sign codes indexed. Names are the official MUTCD sign designations; this unofficial mirror links each to its defining section.