Stuck at t? This little-known driving mistake could see you stuck on red – and aggravating drivers behind you.

In order to optimize traffic flow, many autonomous vehicles communicate both with one another and with municipal traffic control systems. Scientists are now suggesting that an extra white light at ...

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 ...

The traffic light system we use today owes much to Garrett Morgan, an African-American inventor who in 1923 introduced the yellow (amber) light to the red and green setup.