Engineers are exploring a future white phase on U.S. traffic lights, showing how autonomous vehicles could coordinate ...

(WHTM/NEXSTAR) – On many traffic signals found throughout the United States, there is a small light that is placed in between or off to the side of the traffic signal lights. Sometimes you see them ...

Traffic signal performance evaluation and its subsequent optimisation represent crucial components of modern urban mobility management. The field encompasses a diverse array of methodologies—from ...

KNOX COUNTY, Tenn. — There are 91 traffic signals in Knox County with more on the way. Have you ever wondered how those lights know when to change and who makes sure they work? In part, it's up to ...

NORWALK — The city is beginning phase five of a grant-funded project aimed at modernizing the city’s traffic signals, which involves the addition of two new signals and the conversion of 19 existing ...