Wednesday’s Google Doodle offers a glimpse of what American traffic would’ve looked like 101 years ago, when the world’s first electric traffic light was installed. The device, the predecessor to what ...

The first electric traffic light only had red and green lights. — -- Imagine how crazy driving through an intersection would be without the guidance of traffic lights. Today's Google Doodle ...

When was the first traffic light installed? Google Doodle tells the answer. Google Doodle today is celebrating the installation of the first traffic light. In the age of the car, people cross traffic ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CLEVELAND, Ohio — Google Doodles is honoring ...