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If You See a Traffic Light With Blue Instead of Green, This is What It Means
(Before we answer that, here's why our own traffic light colors are red, yellow, and green.) That’s when you see things like ...
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A New Color on Traffic Lights Could Be Coming to Louisiana Intersections – Here’s Why
A new color could soon join red, yellow, and green at intersections to help autonomous vehicles ease traffic. Learn what it ...
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A Brand New Traffic Light Color is Coming to New York
Interstate 95 is one of the nation's busiest highways that traverses the Eastern seaboard. It is also the nation's deadliest ...
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Smartphone app system tells blind people the color of traffic signals
app on their smartphones get a voice-activated message when they approach a traffic light equipped with the system via Bluetooth telling them what color a light is. The device, which has a ...