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 ...

Red-light cameras don’t reduce the number of traffic accidents or injuries at intersections where the devices are installed, according a new analysis by Case Western Reserve University. Touted by ...

Faced with data that showed its streets were among the most dangerous in the state, Modesto’s City Council voted unanimously Tuesday to bring back red light cameras. The deal approved by the council ...

Since Napa activated its first red-light camera system at Soscol and Lincoln avenues in January, more than 3,700 warnings and violations have been issued — a number city leaders say reflects an urgent ...