91 signs
Route markers and plaques in California
The shields that tell you which road you are on. The shape identifies the type of route, and the plaques around it add the direction, the junction and the turn.
- M1-1 Interstate highway route marker for 2-digit routes
- M1-1 Interstate highway route marker for 3-digit routes
- M1-1a Interstate highway route marker with state abbreviation for 3-digit routes
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- M1-2 Business loop route marker for off-interstate routes (2 digits)
- M1-3 Business spur route marker for off-interstate routes (2 digits)
- M1-4 US highway route marker for 3-digit routes
- M1-4 US highway route marker for 2-digit routes
- M1-5 State highway route marker for 2-digit routes
- M1-7 Forest service route marker for forest roads
- M1-8 State or local bicycle route marker
- M1-8a State or local bicycle route marker (alternative design)
- M1-8b Non-numbered bicycle route marker with 2 lines of text
- M1-8c Non-numbered bicycle route marker with 3 lines of text
- M1-9 U.S. bicycle route marker for national bicycle routes
- M1-10 Eisenhower Interstate System commemorative marker
- M1-10a Eisenhower Interstate System commemorative marker (alternative design)
- M2-2 Combination junction marker showing 2 route signs together
- M4-8a End detour sign indicating the end of a detour route
- M4-8b End plaque for use when road work has blocked a road
- M4-8P Detour plaque for route markers
- M4-9aL Left arrow for bicycle and pedestrian detour routing
- M4-9aR Right arrow for bicycle and pedestrian detour routing
- M4-9bL Left arrow for pedestrian detour routing
- M4-9bR Right arrow for pedestrian detour routing
- M4-9cL Left arrow for bicycle detour routing
- M4-9cR Right arrow for bicycle detour routing
- M4-9L Left arrow for detour routing
- M4-9R Right arrow for detour routing
- M4-10L Left arrow for detour routing (alternative design)
- M4-10R Right arrow for detour routing (alternative design)
- M4-11 Emergency route marker for disaster or emergency routing
- M4-11a Emergency route marker (alternative design)
- M4-11bP Emergency route to plaque for directional guidance
- M4-11cP Emergency route to plaque (alternative design)
- M4-12 End emergency route sign indicating the end of emergency routing
- M4-14P Begin plaque indicating the beginning of a route or section
- M5-1PL Advance left turn arrow plaque for 90-degree angle turns
- M5-1PR Advance right turn arrow plaque for 90-degree angle turns
- M5-2PL Advance left turn arrow plaque for 45-degree angle turns
- M5-2PR Advance right turn arrow plaque for 45-degree angle turns
- M5-3PL Advance left turn arrow plaque for circular intersections
- M5-3PR Advance right turn arrow plaque for circular intersections
- M5-4P Lane designation plaque for left lane
- M5-5P Lane designation plaque for center lane
- M5-6P Lane designation plaque for right lane
- M6-1PL Left directional arrow plaque for route guidance
- M6-1PR Right directional arrow plaque for route guidance
- M6-2aPL Downward diagonal left directional arrow plaque
- M6-2aPR Downward diagonal right directional arrow plaque
- M6-2PL Diagonal left directional arrow plaque
- M6-2PR Diagonal right directional arrow plaque
- M6-3P Straight directional arrow plaque for continuing straight
- M6-4P Double directional arrow plaque for both directions
- M6-5PL Double diagonal left directional arrow plaque
- M6-5PR Double diagonal right directional arrow plaque
- M6-6PL Combined left and straight directional arrow plaque
- M6-6PR Combined straight and right directional arrow plaque
- M6-7PL Combined diagonal left and straight directional arrow plaque
- M6-7PR Combined straight and diagonal right directional arrow plaque
- M10-1 National Scenic Byway marker for federally designated scenic routes
- M10-1aP National Scenic Byway plaque for use with route markers
- M10-2 Byway identification marker for named scenic routes
- M10-2aP Byway identification plaque for use with route markers
- M10-3 State scenic byway system marker for state-designated routes
- M10-3a State scenic byway system with simple graphic and identification
- M10-3bP Scenic byway plaque for use with route markers
- M11-1 National Historic Trail identification marker for federally designated historic trails
- M11-1aP Historic Route plaque for National Historic Trail markers
- M11-1bP Crossing plaque for National Historic Trail markers
- M11-1cP Auto Tour Route plaque for National Historic Trail markers
- M11-1dP Distance plaque for National Historic Trail markers
- Cardinal direction plaque indicating East direction
- State highway route marker for 3-digit routes
- Temporary route plaque (abbreviated version)
- Business route plaque for route markers
- Business spur route marker for off-interstate routes (3 digits)
- Temporary route plaque (full text version)
- Alternate route plaque (full text version)
- End plaque indicating the end of a route
- Interstate highway route marker with state abbreviation for 3-digit routes
- Truck route plaque for route markers
- County route marker for local county roads
- Junction plaque used with route markers to indicate route junction
- To plaque indicating direction to a route
- Interstate highway route marker with state abbreviation for 2-digit routes
- Cardinal direction plaque indicating South direction
- By-pass route plaque for route markers
- Alternate route plaque (abbreviated version)
- Business loop route marker for off-interstate routes (3 digits)
- Cardinal direction plaque indicating North direction
- Cardinal direction plaque indicating West direction
