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 ...

Waze is testing a new traffic lights feature that highlights upcoming signals, bringing the navigation app closer to Google ...

BROUSSARD, La. — The City of Broussard has completed the installation of traffic lights at the intersection of W. Fairfield Drive and N. Larriviere Road, a location that's seen many traffic incidents ...

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 ...

Wilmington completed a traffic light synchronization project on College Road and Oleander Drive in 1991. The system uses road sensors and computers to adjust the timing of green lights based on ...