When large parts of San Francisco went dark during a mass power outage, the city got an unscripted stress test of its ...

The change lowers the speed from 40 miles per hour to 35 on Lancaster Avenue from City Avenue to West Wynnewood Road.

A traffic light pole near downtown Spokane was broken in half after a truck crashed into it Thursday afternoon.

From lower school zone speed limits to new penalties for car-theft tech, here is how the California Highway Patrol is ...

PINELLAS COUNTY, Fla. — If you see work being done on traffic lights around Pinellas County, it’s to make them stronger during storm season. Crews are working to convert the traffic lights on span ...