Interstate 17 is among Arizona’s most important transportation corridors. If you're taking a trip this weekend, here's your ...

Whether you are making the great migration to Southern California or looking for a fun spot in the Valley to beat the heat, the Arizona Department of Transportation announced multiple closures along ...

Drivers across several US states face significant travel disruptions this weekend due to major freeway closures in Arizona and Washington, and a severe late-season winter storm in Montana and Wyoming.

Add Yahoo as a preferred source to see more of our stories on Google. On National Donut Day, the Arizona Department of Transportation is warning Arizona residents and tourists scouring the Valley for ...

PHOENIX – Work is underway on a freeway widening project designed to address rising traffic demands near the TSMC Arizona campus in north Phoenix. The project will add one general-use lane in each ...