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, ...

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

In order to optimize traffic flow, many autonomous vehicles communicate both with one another and with municipal traffic control systems. Scientists are now suggesting that an extra white light at ...

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

A series of traffic lights at twelve intersections along state Route 39 in Dauphin County will be upgraded with AI technology in order to help adjust the flow of traffic and respond in real-time to ...

HARRISBURG, Pa. — Dauphin County drivers could spend less time stuck in traffic—thanks to the power of AI. A dozen intersections along a three-mile stretch of Linglestown Road in Susquehanna and Lower ...

Travelers through Oakmont might be able to get to their destinations faster come 2027. The borough is beginning a project to ...

LEXINGTON — Lexington's automated traffic-light system, which became fully operational in November after 10 years of installation, is already being credited by town officials with having helped ease ...