smart traffic signals News

Southeast Michigan is becoming a leader in developing “connected” roads and traffic signals that will “talk” directly to the next generation of cars. The features are the building blocks that will eventually guide self-driving cars safely to their intended destinations …

A group’s pilot program to cut air pollution in Pittsburgh, Pa., by developing “smart” traffic signals that communicate with one another is showing promise and should be expanded. The technology was developed at Carnegie Mellon University and funded by the …