Engineers are exploring a future white phase on U.S. traffic lights, showing how autonomous vehicles could coordinate ...
Small blue lights are quietly appearing above intersections in several states, helping police catch red-light runners while keeping intersections safer.
Across the United States, drivers are looking up at intersections and noticing a new, unfamiliar glow: small blue lights ...
Youngstown residents got an up-close look Monday evening at a major plan to overhaul traffic signals across the city.
The Jackrabbit Trail and Interstate 10 interchange in Buckeye is the only freeway interchange in metro Phoenix that has a ...
The pelican traffic signal system will allow pedestrians to cross safely through demand-based activation without disrupting ...
Some traffic signals will get larger lights and many will get new arrow functions as part of the traffic signal upgrade project in Chambersburg.
A contract was awarded by the Anoka County Board Dec. 16 for a project to replace or upgrade six traffic signals on a 1.1 mile stretch of Round Lake Boulevard ...