Waze is officially adding a feature that drivers have been asking about for ages. After several months of testing, the navigation app is starting to roll out traffic light icons to the general public.

Traffic lights have been with us since 1868, when the first gas-powered set was switched on in London. These lights used a semaphore system similar to those used by the railways of the day and ...

Today's traffic lights can be controlled by anything from standard traffic control computers to highly advanced AI-driven computer systems that are so "smart" they can predict what's going to happen ...

You can find all kinds of things at an intersection in the modern era, from the ever-essential traffic light to various cameras. While it's not hard to figure out what a lot of these items are for, ...