LENEXA, Kan (KCTV) - This week, the Lenexa City Council approved an expansion of an AI traffic signal system across the city. The city has been testing the system at the 87th Parkway and Quivira Road ...

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NASHVILLE, Tenn. (WKRN) — After collecting data from more than 100 signals in the downtown area, Nashville Department of Transportation and Multimodal Infrastructure officials have started rolling out ...

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 ...

The classic traffic signal design was internationally recognized in 1931. The ubiquity of stop lights’ Red-Yellow-Green phases aren’t just coincidence—they’re actually codified in an international ...

MOORHEAD — A federal grant awarded to the city of Moorhead gives the green light to a plan for greater cohesion between the streets and traffic lights of metro cities. The city of Moorhead was awarded ...

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, ...

Muskogee Public Works Department is required to inspect traffic signals every year, but work is also performed outside that period. “Any maintenance items found in the inspection are repaired,” ...

If you're comfortable with the present green, amber, and red traffic lights, be prepared to get uncomfortable. New research suggests that adding a white light will speed up traffic and improve safety ...