If robotaxis and driverless cars get more popular, we may need to adjust existing infrastructure. One such adjustment is ...

Modern traffic light technology isn't just a simple sequence of red, yellow, and green. It's a complex detection system designed to manage traffic flow based on real-time demand. The very first "smart ...

Part of a road in a town has been closed after a car hit a central reservation and a set of traffic lights. The crash ...

ROSWELL, Ga. — The city of Roswell is installing emergency vehicle preemption technology at all 107 of its traffic lights, along with lights run by the state. The city’s system by Alpharetta-based ...