Add Yahoo as a preferred source to see more of our stories on Google. Research shows left turns at intersections are dangerous and slow traffic. Benjamin Rondel/The Image Bank via Getty Images Vikash ...
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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 ...
These intersections are perfect for suburban streets, where intersections are spaced far apart and roads designed for high speeds. Planner vs. Engineer is a well-known professional rivalry in the ...
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