Researchers from North Carolina State University proposed adding a new color, white, to stoplights for autonomous vehicles ...

The Pennsylvania Department of Transportation (PennDOT) has announced that night work is scheduled to begin next week on a project to install permanent traffic signals at the intersection of Kindig ...

The covered traffic signals are part of a $152-million project to improve traffic flow and reduce congestion. The project includes upgrading 28 traffic signals with adaptive systems, pedestrian ...

If you've ever wondered how traffic lights work and how they can detect your car, you've probably also been curious about those small blue lights mounted above the signals themselves. These blue ...

MOBILE, Ala. (WALA) - The City of Mobile says in a media alert that work to remove some downtown traffic signals will start Monday as part of a plan to improve safety. Here is the release: Traffic ...

MOBILE, Ala. (WALA) - Starting on Monday morning, Aug. 11, the city of Mobile will begin work to remove traffic signals from select downtown intersections. Officials said the 26 traffic signals ...

Work crews are installing a new traffic signal pole at West Antietam Street and Summit Avenue in Hagerstown. According to a community announcement, West Antietam Street will close to through-traffic ...

The intersection of Prospect Road and Lemay Avenue will operate as a flagger-controlled four-way stop from 6 a.m. to 6 p.m. Sept. 7 while workers install a new traffic cabinet that controls traffic ...