Urban mobility problems demand clarity. Intersections remain the most common sites for crashes, congestion, and violations.

Red and green traffic lights have been around since the 1800s, when British traffic officers used to rotate gas lamps that burned red and green to control the movement of mostly horse-drawn vehicles.

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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. DRIVE EAST ALONG Baum Boulevard, a four-lane thoroughfare through ...

Small cameras mounted on top of traffic lights have become a pretty common sight in the U.S., as they can be found in almost every state. It continues to get more common, as the number of traffic ...

ORLANDO, Fla. – Perhaps nothing is more frustrating for drivers than mistimed lights during their commute, and a new study suggests that artificial intelligence could fix this. Frank Chaput, a driver, ...

MANILA, Philippines — The Metropolitan Manila Development Authority (MMDA) and North Luzon Expressway (NLEX) Corporation on Tuesday activated three new adaptive traffic signal lights in Metro Manila ...