Lights go out in part of 30th Street Station, traffic lights outside also go down PECO said an outage impacting hundreds of customers caused traffic light troubles near 30th Street Station early on ...

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 ...

Traffic lights have been with us since 1868, when the first gas-powered set was switched on in London. These lights used a semaphore system similar to those used by the railways of the day and ...

Over 1,100 traffic lights at intersections throughout Houston are out in the aftermath of Hurricane Beryl, causing headaches and near-death experiences for drivers across the city. In various parts of ...

Transportation engineers at North Carolina State University have proposed that an additional color be added to existing traffic lights. This new color would be a white light, intended for the use of ...