This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. We see traffic lights all the time.

The Connecticut Department of Transportation is installing new traffic signals that have reflective backplates. These 3-inch yellow borders improve visibility at night. Credit: CDOT / Instagram CT ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Red, amber, green – traffic lights are pretty much the same the world over, and have been for more than a century. However, they could one day have a fourth colour added to help traffic flow around ...

Just reprogram the lights and have them flash at night. And if the sensors detect a car sitting along the road with the red ...

Have you ever sat at a red light that seemed to last forever? If you’re waiting for a green light that never arrives, you may be tempted to proceed through the red light in front of you. But Missouri ...

A pelican crossing is a type of pedestrian light-controlled crossing commonly found at intersections and busy roads across ...

According to state statute, construction vehicles and equipment operating in work zones on highways with speed limits of 55 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (WHTM) — We see traffic lights all the time.