Emergency traffic lights are coming to Duneland communities, improving safety when police and fire departments respond to a ...

The city of Roswell is installing emergency vehicle preemption technology at all 107 of its traffic lights. The city’s system by Alpharetta-based Applied Information speeds up emergency response times ...

If you’ve seen talk about a white traffic light or images of a signal with an unfamiliar fourth color, you’re not imagining it. With everything drivers already pay attention to at intersections, ...

Some things are so ubiquitous that it's easy to forget they're designed for a reason. With more than 300,000 traffic lights set up across the United States, it's easy to take how they look for granted ...

Urban mobility problems demand clarity. Intersections remain the most common sites for crashes, congestion, and violations.

Late at night, stopped at a traffic light, a driver notices lights on all lanes of travel except their own appear to change ...

Elderton Borough officials posted Friday that steel cables will be put in Monday, to hang a new set of traffic lights overhead at the intersection of U.S. Route 422 and Saltwork Street in the heart of ...