The Arizona Department of Transportation urged drivers to be cautious as a winter storm pummeled northern Arizona.

Plan for overnight full closures, lane restrictions and ramp closures on Interstate 17 this week as work continues on the I-17 Improvement Project. Drivers traveling along southbound I-17 during ...

Northern Arizona experienced high levels of snowfall over the weekend causing multiple road way closures and detoured traffic ...

Parts of Interstate 17 and State Route 89A, both the only way to get from the central Valley to northern Arizona, are closed.

This weekend will see the final closure related to the six-mile project to improve southbound Interstate 17 in north Phoenix.

I-10 will be off-limits from the I-17 “Split” interchange near Phoenix Sky Harbor International Airport to the I-17 “Stack” interchange near McDowell Road from 9 p.m. Friday to 5 a.m. Monday. The ...

Investigators are exploring whether blowing dust contributed to the 12-vehicle crash on Saturday that also left two people in ...

The Arizona Department of Transportation has scheduled several freeway improvement projects that will affect drivers on Interstate 10, Interstate 17 and State Route 143. These projects require ...