Drivers are familiar with red, yellow and green lights. North Carolina State University researchers conducted a study that found adding a fourth light would improve traffic flow at intersections and ...

Robotic vehicles can optimize the flow of traffic in cities even when mixed in with vehicles driven by humans, thereby improving traffic efficiency, safety, and energy consumption, my colleagues and I ...

In order to optimize traffic flow, many autonomous vehicles communicate both with one another and with municipal traffic control systems. Scientists are now suggesting that an extra white light at ...

The town of Lemgo in Germany is about to become a real-life laboratory for a project that aims to improve traffic flow as it will become the first place on earth to test “deep reinforcement learning” ...