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.

MADISON (WKOW) — Drivers may want to think twice before running a red light or a stop sign in Dane County. Dane County law enforcement agencies are launching a focused effort to curb red-light and ...

LOUISVILLE, Ky. — Drivers in downtown Louisville may have noticed some surprising changes to their daily commute—new stop signs and flashing red lights have appeared at several intersections as part ...

Picture this: You’re stuck at a red light that seems to be taking forever. No cars are coming from the other direction, and the coast seems clear. If a red light just won’t turn green, are you ...