Self-driving cars could lead to a fourth, white traffic signal — or no signals at all: researchersSelf-driving cars could lead to a fourth, white traffic signal — or no signals at all: researchers - Fox Business
foxbusiness.comSubmitted by foxbusiness4472 in business
With more self-driving cars likely on the road in the not-too-distant future, traffic light technology, which hasn't changed much in the last century, may need to evolve, too.