In the 1920s, residents of one American neighborhood were sure that a right-side-up traffic light made a political statement ...

Elderton Borough officials posted Friday that steel cables will be put in Monday, to hang a new set of traffic lights overhead at the intersection of U.S. Route 422 and Saltwork Street in the heart of ...

PENNSYLVANIA (WHTM) — On many traffic signals found throughout the United States and Pennsylvania, there is a small light that is placed in between or off to the side of the traffic signal lights.

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.