US Road Signs: Traffic Sign Encyclopedia
Take a deep dive into US road signs and learn what each MUTCD traffic sign means.
No Passing Zone Sign
A no passing zone sign indicates a stretch of road that is not safe to pass other drivers. Learn more about the definition, location, and more.
Yield Sign
The yield sign is a regulatory sign. At a yield sign, drivers must slow down and yield the right-of-way to pedestrians and vehicles that are ...
Stop Sign
Stop signs are designed to let drivers know that they must come to a complete stop. Discover the stop sign definition, shape, dimensions, and more.
Crossbuck Sign
A crossbuck sign is posted at railroad crossings, indicating that drivers should yield to trains. Learn more about the definition, location, and more.
Narrow Bridge Sign
The narrow bridge sign warns drivers that they are approaching a bridge that’s more narrow than the current road. Learn more about the definition, location, and more.
Divided Highway Sign
Divided highway signs warn drivers of a divided highway ahead. Learn more about the definition, shape, location, and more.
Road Narrows Sign
The road narrows sign is posted as a warning that the road ahead will be more narrow than the current road. Learn more about the definition, location, and more.
Slow Moving Vehicle Sign
Slow moving vehicle signs warn drivers of vehicles they are approaching that can’t go more than 25mph. Learn more about the definition, location, and more.
Slippery Road Sign
The slippery road sign warns drivers they are on a road that’s prone to water and ice which cause a slippery condition. Learn more about the definition, location, and more.