Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...

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 ...

Farragut is testing out new technology to hopefully shorten the commutes of its residents. A new traffic management system will allow town engineers to control traffic light timing from a central ...

Driverless cars are no longer things of the future. Engineers at NC State University propose adding a fourth traffic light to ...

New research shows that AI in cars might warrant a new, four-light traffic signal that is more efficient. Getty Images/iStockphoto Surely this will complicate the game of red light, green light.

Today's traffic lights can be controlled by anything from standard traffic control computers to highly advanced AI-driven computer systems that are so "smart" they can predict what's going to happen ...