ZME Science on MSN

Engineers propose a fourth traffic light meant for intersections with self-driving cars

We all know the same old boring drill. You pull up to an intersection, the light turns red, and you wait. You stare at the bumper in front of you (leave that phone alone, I see you). When the light ...
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Traffic lights could get a 4th color — which color is it and what it might mean for drivers

Researchers from North Carolina State University have proposed launching a new color, white, to traffic lights, specifically intended for autonomous vehicles (AVs). While red, yellow, and green have ...
SlashGear

Researchers Suggest Adding A New Color To Traffic Lights – Here's What It Would Be For

Transportation engineers at North Carolina State University have proposed that an additional color be added to existing traffic lights. This new color would be a white light, intended for the use of ...
BGR

Robotaxis And Driverless Cars Need A Fourth Traffic Light - Here's Why

Cars that drive themselves are no longer just a concept you'd see in sci-fi movies imagining the near future. Companies like Waymo are already using self-driving cars, and you can ride in a robotaxi ...