The Manual on Uniform Traffic Control Devices, the bible for traffic signs, lists two kinds of pedestrian-activated signals.

Going on a summer road trip is a time-honored tradition of American life, but highway driving brings with it all kinds of ...

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 ...

States are moving fast to enforce truck driver language rules, arguing one missed road sign can put lives at risk.

Traffic signs have to communicate crucial information quickly and simply, to anyone who might be on the road. They use letters and numbers to lay out information in plain language but they also use ...