(WHTM) — We see traffic lights all the time. Sometimes we get green lights, and sometimes we hit all the red lights on our commute to work. But, while sitting at a red light, have you ever wondered ...

Engineers are exploring a future white phase on U.S. traffic lights, showing how autonomous vehicles could coordinate movement at intersections.

Editor's note: This article was originally published April 23. On May 22 and May 27 Gov. Tom Wolf announced new guidelines for the phases. This story has been updated to show these changes. The Wolf ...

As cars and trucks get smarter and more connected, the humble lights that have controlled the flow of traffic for more than a century could also be on the cusp of a major transformation. Researchers ...

This is the most restrictive phase, and consists of the strictest social-distancing measures to mitigate the spread of coronavirus, including a stay-at-home order: Non-life sustaining businesses are ...

Pa. Gov. Tom Wolf announced that a red, yellow, and green phased approach will be used to reopen the state amid the coronavirus pandemic. “The initial benchmark we’re setting is for the population to ...

As cars and trucks get smarter and more connected, the humble lights that have controlled the flow of traffic for more than a century could also be on the cusp of a major transformation. Researchers ...

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 ...