Image Credit: Traffic Light Doctor ...

Red and green traffic lights have been around since the 1800s, when British traffic officers used to rotate gas lamps that burned red and green to control the movement of mostly horse-drawn vehicles.

COLUMBUS, Ohio — If you drive along Hilliard Rome Road, you might have noticed crews working on the traffic lights. Crews are in the process of installing left turn signals. The project is a part of ...

The light assists in preventing accidents and miscommunications between drivers due to the inability to signal a U-turn. Additionally, these U-turn signal lights could be implemented into roadway ...

Many cities are replacing their incandescent traffic lights with LEDs, despite the higher initial cost. Here's why that's ...

Turn signals can seem optional on South Florida roads. That’s evident by the driver who just cut in front of you on the highway without warning. The reasons? “I forgot.” “That’s still a thing?” “The ...

If you ride along a bike path in the U.K. city of Leeds and approach a street, the traffic light can automatically turn green for you—or stay green if you’re already midway across. Traditionally, most ...