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.

A TRAFFIC LIGHT WILL BE ADDED TO RICHLAND AVENUE IN DRAVOSBURG AHEAD OF SCHEDULE. THIS COMES AFTER THE DEADLY CRASH ALONG THAT ROAD IN SEPTEMBER WHICH KILLED 15 YEAR OLD SAMANTHA KALKBRENNER. AS PART ...

PennDOT said travelers should use alternate routes while the installation takes place. The intersection of Kindig Lane and High Street in Hanover Borough will be converted from a stop-sign ...

Colorado State Patrol troopers say ignoring traffic control signs is leading to more crashes across Colorado. Troopers say they issued 794 citations to drivers disregarding or failing to obey traffic ...