Steve Salcedo, of Roanoke, said he has been interested in road signs from all parts of the United States -- new or antique, ...

When you first learned to drive, you were likely given a guide to the various road signs and their meanings. Whether it was in a formal Driver’s Education class or through a state-issued driver’s ...

If you've spent some time on highways and rural backroads, you may have noticed something strange – some road signs are peppered with holes. It could be any marker, from a simple red "Stop" to a ...

A pink traffic sign may seem like a whimsical choice, but it’s actually trying to tell you something important ...

Road signs are important indicators for drivers. They relay vital information that’s just as important for the safety of drivers but also pedestrians, emergency personnel, and even others like ...

Autonomous vehicles operate in a complex environment, and recognizing traffic signs is an important part of that. A new microstructured material reflects light in rainbow rings, which can make traffic ...