Many cities are replacing their incandescent traffic lights with LEDs, despite the higher initial cost. Here's why that's ...

Smarter vehicles could mean some of the most dramatic changes for the traditional traffic signal since the yellow light was added more than a century ago As cars and trucks get smarter and more ...

New research shows that AI in cars might warrant a new, four-light traffic signal that is more efficient. Getty Images/iStockphoto Surely this will complicate the game of red light, green light.

SCRANTON – In the works for years, plans to upgrade traffic light signals at three busy intersections finally have a green light to move ahead. In recent years, the state Department of ...

Traffic is expected to be flowing more safely near a major Fox Chapel traffic intersection. A $300,000 project to modernize ...

Sometimes bureaucracy doesn’t just slow things down, it brings them to a near standstill. The phrase red tape often conjures images of government excess, endless regulations, and half-finished ...

Traffic signal projects at eight intersections in Berks County have received state grant funding. Gov. Josh Shapiro’s administration announced Wednesday that a total of 73 municipalities across ...