Streetlights are supposed to light the way, right? But in some parts of the U.S., they've been doing something else too -- keeping a close watch. Several years ago, hidden surveillance cameras started ...

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 ...

While there are plenty of traffic laws out there that might have you scratching your head, there's a good reason why zooming through a red light is illegal. Whether on a busy city street or a small ...