Google Logo Marks Electric Traffic Signal’s 101st Anniversary Chat with SearchBot Please note that your conversations will be recorded. The U.S. got its first electric traffic light on this date ...

Making it easier for people to report non-functioning traffic signals they come across, the traffic police and Gurugram Metropolitan Development Authority have assigned unique IDs to every traffic ...

The image above is an animated GIF of a higher resolution image of the Google logo, aka Doodle ... The American Traffic Signal Company was the company behind this first signal.