(WHTM/NEXSTAR) – 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 ...

A surprising amount of technology might be making that red light hold you up. Here's how traffic lights detect (or don't detect) your vehicle.

New research shows that AI in cars might warrant a new, four-light traffic signal that is more efficient. Getty Images/iStockphoto See more of our coverage in your search results. Add The New York ...

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Upgrades began on Bearcat Lane where a reflective boarder can be seen around the traffic light for improved visibility with a larger signal light. Ashley is your community reporter covering news and ...

Upgrades to traffic signals across the Coachella Valley are expected to bring relief to congested streets and improve commutes. The CV Sync project, led by the Coachella Valley Association of ...