Houston City Council will consider a $715,970 contract to expand the use of artificial intelligence-powered traffic signals ...

It’s not armed, but this “RoboCop” is keeping cars and pedestrians in line on Shanghai’s busiest streets. A humanoid robot dressed like a police officer manned a busy intersection in Shanghai’s ...

Roundabouts are known by many names such as a "roundyrounds," rotaries, and traffic circles, among other names. In case you've never navigated one, it's essentially an intersection with no traffic ...

If you are in your car, driving through an intersection with traffic lights, you're accustomed to looking for a few types of signals — usually green, yellow, and red lights or turn arrows. These ...