Work began in June on Interstate 17 to improve the roadway between State Route 74 (Carefree Highway) and Anthem Way.

ADOT will open Arizona's first flex lanes in 2025 on an 8-mile stretch of freeway near Black Canyon City. The $522 million project has lasted 3 years.

The deadliest section is in Phoenix. A new report finds Interstate 17 is one of the deadliest highways in America and the section that runs through Phoenix is the most fatal. That’s according to ...

A portion of northbound Interstate 17 is scheduled to be closed for the weekend due to pavement improvement work, the Arizona Department of Transportation announced. As a continuation of recent ...