Across the United States, drivers are looking up at intersections and noticing a new, unfamiliar glow: small blue lights ...

Small blue lights are quietly appearing above intersections in several states, helping police catch red-light runners while keeping intersections safer.

Designed to boost safety, a new traffic signal will be added at an Orcutt intersection where a high school student was ...

SCRANTON – In the works for years, plans to upgrade traffic light signals at three busy intersections finally have a green light to move ahead. In recent years, the state Department of ...

TWIN FALLS, Idaho (KMVT/KSVT) — The traffic intersection of Highways 93 and 25 in Jerome County has been notorious for bad ...

The choices made as to whether traffic lights are mounted vertically or horizontally reflect traffic clearance, resistance to ...

OTTAWA — The region’s cold snap may have left some hesitant about working out in the elements over the past few weeks, and that apparently included some traffic light control panels. Earlier in the ...

NORTH CAROLINA, USA — North Carolina drivers, get ready for changes at intersections when traffic lights aren't working as normal. The NC Department of Transportation (NCDOT) says it is modifying ...

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 ...

This signal installation is part of a safety improvement project aimed at reducing collisions along the Highway 32 corridor ...