I-17 Happy Valley Road to SR 74 Pavement Project

Overview

The Arizona Department of Transportation is initiating a project to repair the pavement on Interstate 17 from Happy Valley Road to State Route 74. The purpose of the project is to extend the life of the pavement and to improve safety and the driving experience on the roadway.

Project Elements

  • Removing and replacing the existing asphalt pavement. 
  • Repairing concrete pavement joints, cracks, spalling.
  • Repairing the bridge deck pavement.
  • Upgrading the guardrail. 
  • Modify existing sidewalk curb ramps and pedestrian push buttons at traffic signals, as needed, to comply with federal Americans with Disability Act standards.

Project Area  

i-17 Happy Valley Road to SR 74 Pavement Project Map

What to Expect

  • Lane restrictions and weekend closures will be necessary while the construction project is underway. ADOT will provide information about restrictions and closures in advance so drivers can plan to use alternate routes and allow extra time.

Project Schedule

Construction is scheduled to begin spring 2024 and take approximately 12 months to complete. More information will be posted regarding the construction duration prior to the work starting.

Schedule subject to change based on weather or other unforeseen factors.

Stay Informed

For information about project-related restrictions and closures, please visit az511.gov or call 511, except while driving. You can also stay informed of traffic restrictions before they occur by subscribing to receive project updates by email.

ADOT welcomes your questions and comments. Submit questions and comments or request information in any of the following ways:

  • By Phone: ADOT Bilingual Project Information Line: 855.712.8530
  • Online: Visit azdot.gov/contact and select Projects from the drop-down menu
  • By Mail: ADOT Communications, 1655 W. Jackson St., MD 126F, Phoenix, AZ 85007