Traffic lights today are controlled by computers and other purpose-built systems, but what did people do before computers ...
A new study suggests a fourth, white traffic light could let self-driving cars manage intersections more efficiently ...
Completion of San Anselmo’s installation could take another six to 12 months. At that time, the town’s traffic engineers ...
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 ...
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