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 ...

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 ...

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 ...

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 ...

Researchers are exploring ways to use features in modern cars, such as GPS, to make traffic safer and more efficient. This undated photo provided by the University of Michigan College of Engineering ...

Looking for an update on UC San Diego’s plan for a system of adaptive “smart” traffic signals intended to aid traffic flow in the university area, the La Jolla Traffic & Transportation Board heard a ...

The concept of the traffic light actually dates all the way back to the 1860s, where gas-lit signals were placed on the posh streets that lined the Houses of Parliament in London. Of course, back then ...

Sharjah has launched a set of smart traffic signals using tech such as sensors and detectors that monitor traffic volumes and adjust signal timings accordingly. This means vehicles can pass through ...

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 ...