WJAC provides news, weather and sports information for Johnstown, Altoona, State College and DuBois, Pennsylvania. Our ...

Let’s explore the inner workings of traffic signals. The traffic lights and crosswalk signals at an intersection are only the public user interface, of course. The interesting stuff is going on ...

You’re sitting at a red light. There’s no traffic ... It’s called adaptive traffic signal technology, and it’s being ...

Work has begun at the intersections of Bellefonte Avenue, Second Avenue and Barton Street, as the city upgrades its traffic ...

LE MARS, Iowa (KTIV) - The Le Mars City Council approved a project to update three downtown traffic signals on Tuesday, April ...

BUFFALO, N.Y. (WIVB) — Two new traffic signals are set to be activated on Wednesday in Lockport and Cambria. The traffic lights will operate in flashing mode starting March 5 on State Routes 104 ...