(WHTM/NEXSTAR) – 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 ...

Those blue lights above traffic signals aren’t decorative. Here’s what they’re for and why more cities are installing them. Blue confirmation lights help police spot and enforce red-light violations ...

Work installing new signals at the junction of Ferensway and Anlaby Road will start on Monday.

The City of Pittsburgh’s Department of Mobility and Infrastructure has been awarded an $805,533 grant to replace and modernize traffic signals at a major intersection in Oakland.

Upgrades began on Bearcat Lane where a reflective boarder can be seen around the traffic light for improved visibility with a larger signal light. Ashley is your community reporter covering news and ...

This is an archived article and the information in the article may be outdated.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. (WHTM/NEXSTAR) – On many traffic signals ...

PENNSYLVANIA (WHTM) — On many traffic signals found throughout the United States and Pennsylvania, there is a small light that is placed in between or off to the side of the traffic signal lights.