On a Monday night in Washington, I easily rolled through an intersection in a new Audi A8. The next traffic light at the end of a block of Pennsylvania Avenue was glowing a steady green. But instead ...

We all know what a basic traffic light is supposed to look like. There are three colors — red, yellow, and green — and they're arranged in that order, either from top to bottom or left to right in a ...

Aptiv has filed a patent for methods to manage traffic light detections. The system involves deriving states of traffic lights using multiple detection systems and determining traffic light ...

Navigation apps already know where stop signs and traffic lights are located, mainly because vehicles on the road stop in front of them. These applications collect traffic data that help them ...

Traffic Light Information predicts time-to-green for fixed and variable-duration lights. It's the first application of V2I, Audi says. Share on Facebook (opens in a new window) Share on X (opens in a ...