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 ...

A red light camera on a horizontal traffic light pole against a blue sky. - Fajrul Islam/Shutterstock The red light camera is hardly a new development, acting as another set of eyes when law ...

While we may be used to seeing cameras on top of traffic lights at major intersections, they're used for more than simply watching out for red-light runners. In fact, there are two main types of ...

Tempe's photo enforcement program has documented more than 54,000 citations and 80,000 violation notices during its first year. One "serial offender" with out-of-state plates has been caught on camera ...

The red light camera is hardly a new development, acting as another set of eyes when law enforcement isn't around to punish those breaking traffic laws. While a red light camera flash doesn't always ...