Add Yahoo as a preferred source to see more of our stories on Google. Relief may soon be on the way for gridlocked Palm Beach County motorists. Smart traffic lights are coming, and County Commissioner ...

How smart traffic lights work Alexandria transportation engineer Ryan Knight helped explain how adaptive traffic signals work. “If there’s a platoon of vehicles coming from the intersection across the ...

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 ...

A surprising amount of technology might be making that red light hold you up. Here's how traffic lights detect (or don't ...

NASHVILLE, Tenn. (WSMV) - The Nashville Department of Transportation (NDOT) is rolling out the city’s first ever “Smart Signal” traffic lights at 36 intersections along Lebanon Pike. The new ...

On the surface, smart lighting systems might seem like a superficial upgrade. Is it that hard to flip a light switch? But coming to grips with the full breadth of benefits they provide can be ...

Mobile hopes to reduce traffic congestion in downtown with its new “Smart City Project,” unveiled Thursday. Thirteen traffic lights along Government Street, up to Broad Street, are now connected to ...

Relief may soon be on the way for gridlocked Palm Beach County motorists. Smart traffic lights are coming, and County Commissioner Gregg Weiss says the sooner the better. “I have been pushing for this ...