ADOT will open Arizona's first flex lanes in 2025 on an 8-mile stretch of freeway near Black Canyon City. The $522 million ...

The Arizona Department of Transportation is set to introduce a new type of lane on Interstate 17 ... the system beyond the I-17 corridor between Phoenix and Flagstaff. How long has ADOT been ...

As you drive along Interstate 17, you may have noticed stalled traffic and sometimes hours-long backups near Black Canyon City before alleviating at Sunset Point. The Arizona Department of ...

The Arizona Department of Transportation is opening a third travel lane for drivers as Memorial Day Weekend approaches.

I-17 was narrowed in one lane in each direction in the project's work zone, which is between mileposts 326 and 328.

Construction of a wildlife bridge over Interstate 17 near Flagstaff may make the often ... What to know about Arizona wildfire as it spreads to over 19,000 acres Nuclear weapons woes: Understaffed ...