Syracuse, N.Y. — Tipperary Hill’s green-over-red traffic light is an original. Nowhere else in the world will you find the colors arranged upside down. Next week, a brand-new historical marker will be ...

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, ...

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.

Modern traffic light technology isn't just a simple sequence of red, yellow, and green. It's a complex detection system designed to manage traffic flow based on real-time demand. The very first "smart ...

Traffic enforcement cameras could soon return to Kansas City’s streets to help catch drivers running red lights and speeding, resuming a program the city suspended more than a decade ago. The City ...