Many red lights fail to detect smaller vehicles like bikes and scooters due to sensor limitations. Inductive loops, common in traffic signals, rely on sufficient metal mass to register a vehicle.

At the intersection of Telegraph and Newington Roads in the Mount Vernon District, the traffic signal crews were out in early April, upgrading the visibility of the lights, replacing signal heads and ...

The second phase of the Chambersburg Signal Improvement Project is updating 63 traffic signals in the area. Updates include responsive signal timing, flashing yellow turn arrows, and new green turn ...

A viral claim about a new white traffic light for self-driving cars is based on research from North Carolina State University. While simulations suggest it could improve traffic flow, no transport ...

In a first-of-its-kind achievement for India, Kota in Rajasthan, popularly known as the nation’s “coaching capital”, has become the country’s first city to operate entirely without traffic lights.

After a pilot project decreased wait times at a busy intersection by 25 percent to 30 percent, a city in the Bay Area is expanding use of AI-driven systems to detect traffic and instruct signals to ...

As cars and trucks get smarter and more connected, the humble lights that have controlled the flow of traffic for more than a century could be on the cusp of a major transformation.

The City of St. Augustine has spent all year planning to improve the annual Nights of Lights experience, and a big part of that centers on parking. Traffic issues are something that don't just impact ...