A pink traffic sign may seem like a whimsical choice, but it’s actually trying to tell you something important As kids, we learn the basic rules of the road using three distinct colors: red ...

Knox County Engineering & Public Works produces and maintains more than 12,000 traffic signs to help driver navigate the roads. Here's a look at how they're made. Skip Navigation.

A thin film that reflects light in intriguing ways could be used to make road signs that shine brightly and change color at night, according to a study that will be published on Aug. 9 in Science ...

Nevada Department of Transportation tests a new Active Traffic Management sign on southbound U.S. Highway 95 near Valley View Boulevard approaching the Spaghetti Bowl in Las Vegas Wednesday, Feb ...

Known as "Tobita-kun" or "Tobidashi Bōya, "these diverse, hand-painted traffic signs have become icons of road safety. By Elizabeth Blackstock December 22, 2023 11:00 am EST. Eric ...