Have you noticed that traffic in Pittsburgh during the holiday rush has been worse than usual? So, what's causing it?

The city explains that these smarter traffic signals are programmed to select from a menu of signal timings based on traffic ...

The system is one more example of automotive mobility technology in Michigan.

Technology developed by researchers at the University of Michigan is being tested at traffic signals along key routes in Farmington Hills and Royal Oak as a startup prepares it for commercialization.

HUDSON, Ohio – If you live in Hudson or frequently drive through the city, chances are you have spent a fair amount of time waiting at red lights. To help traffic flow and decrease congestion, the ...

RADNOR — Radnor Township officials hope new traffic signal technology will help improve commutes along Lancaster Avenue through Villanova. In July, the township commissioners awarded a $1.68 million ...

More traffic lights in Renton will soon have vehicle detection technology to help alleviate traffic jams at busy ...

Roswell is installing emergency vehicle pre-emptive technology at all of its traffic signals. The emergency vehicles are equipped with GPS and communicate with the traffic signals. As the vehicles ...

Murrysville officials want to upgrade the adaptive system used to coordinate Route 22 traffic lights through the town’s commercial corridor. “The system we have in place is about 12 years old, and we ...

MURFREESBORO, Tenn. (WKRN) — Fourteen signalized intersections in Murfreesboro will receive high-tech improvements in order to help the flow of traffic in a highly traveled area. On Thursday, March 27 ...

MANILA, Philippines — Three adaptive traffic signal lights have been activated along C3 Road, España Boulevard, and Ramon Magsaysay Boulevard, aiming to improve the traffic flow in Metro Manila. The ...