Crews started the project Sept. 15 and will remove the existing flashing beacons, replacing them with a full traffic signal, ...

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.

Route 22 drivers in Murrysville will be detoured briefly on Friday, as work crews repair a traffic signal control box that ...

On many traffic signals found throughout the United States, there is a small light that is placed in between or off to the side of the traffic signal lights. Sometimes you see them blink when ...

What do you think of a fourth traffic light color being added to traffic signals for self-driving vehicles to help control traffic flow? I get that one day a bunch of connected autonomous cars may ...

Get the latest federal technology news delivered to your inbox. A “white light” added to traffic signals could enable self-driving vehicles to help control traffic flow—and let human drivers know what ...

New research shows that AI in cars might warrant a new, four-light traffic signal that is more efficient. Getty Images/iStockphoto Surely this will complicate the game of red light, green light.

What's the deal with the double stop signs, orange barricades and bagged up traffic signal lights in front of the Oviedo Mall ...

CORPUS CHRISTI, Texas — Just one day after a traffic signal light crashed down on two cars at the intersection of Alameda Drive and Everhart Road, city crews returned to the site Monday to survey the ...