The Family Handyman on MSN
Red, yellow, green… and white? The new traffic signal color you need to know
If you’ve seen talk about a white traffic light or images of a signal with an unfamiliar fourth color, you’re not imagining it. With everything drivers already pay attention to at intersections, ...
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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 ...
Driverless cars are no longer things of the future. Engineers at NC State University propose adding a fourth traffic light to ...
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