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 ...

The sensors can prioritize cyclists or pedestrians so they don’t need to wait—and help cities more quickly identify dangerous ...

A cybersecurity researcher has exposed a critical vulnerability in a traffic light controller that could allow attackers to disrupt traffic flow and potentially create gridlock. Traffic controllers ...

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.

Councilmember Tyler King says contradictory answers from TxDOT and the city are holding up possible double left-turn project ...