My husband and I are wondering if it is true that emergency vehicles can change a light from red to green, if they need to ...

The simplest traffic light is a four-way intersection; one without any detectors, cameras, or outside intervention of any sort. A signal timing plan is the most basic way to control these lights.

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 ...

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. Sometimes you see them blink when ...

A new traffic signal at the intersection of US 84 and Flemington Village Boulevard will activate on Wednesday, Sept. 3.

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 ...

Once the traffic signal lights have all been upgraded on Oct. 15, the city will start working on the light synchronization which could take until the end of the year.