On many traffic signals found throughout the United States, there is a small light that is placed in between or off to the side of the traffic signal lights. You may not know it, but they play a ...

The three-color traffic signals at the CSX railroad crossing at Boices Lane and Morton Boulevard are proposed to be replaced as part of a lane configuration change that will alter the entrance to ...

The blue light above a traffic signal, also known as a confirmation light, actually isn't there for drivers at all. Instead, it's for law enforcement.