(Before we answer that, here's why our own traffic light colors are red, yellow, and green.) That’s when you see things like ...
The National Police Agency is moving to create a nationwide system based on a smartphone app that informs blind and visually impaired people the color of traffic signals at intersections. Noboru ...
The Mississippi Department of Transportation seeks to clarify traffic conundrums with its launch of a new video series. According to the Mississippi Driver Service Bureau, the state has 1.5 million ...