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Fourth traffic light could improve travel time for drivers and pedestrians, NC State study shows
North Carolina State University researchers conducted a study that would add a fourth light to improve traffic flow at intersections, involving self-driving cars.
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North Carolina State University researchers conducted a study that would add a fourth light to improve traffic flow at intersections, involving self-driving cars.
Web Editor : Mark BerginReporter : Shelle Jackson
Photographer : Keith Baker
Posted 2024-03-21T18:42:15-0400 - Updated 2024-03-21T18:42:15-0400