Traffic lights can look different, as many around the county have been updated. However, all of these electric road signs have sensors or work off from a timer. Most commonly, traffic lights use a ...

Instead of old halogen-filled bulbs, new LEDs and even laser lights promise better illumination. Read more at ...

The new Digital Light works with all the cameras, sensors, and navigation information ... Some of the projected symbols include guide lines on the road representing the width of the sedan when ...