I-17 Dunlap Avenue to Deer Valley Road Pavement Project

I-17 Dunlap Avenue to Deer Valley Road Pavement Project



The Arizona Department of Transportation is repairing the pavement on Interstate 17 from Dunlap Road to Deer Valley Road. The purpose of the project is to extend the life of the pavement and to improve safety and the driving experience on the existing roadway.


Project Elements

  • Removing the existing asphalt pavement and repairing existing concrete pavement
  • Diamond grinding existing concrete pavement to provide a smooth roadway surface
  • Making bridge deck pavement repairs
  • Replacing pavement markings, including lane line stripes, and other miscellaneous work




What to Expect

  • Lane restrictions and weekend closures will be necessary. 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 summer 2022 and take approximately 12 months to complete.

Traffic Alerts



UPDATE: Overnight restrictions on northbound I-17 scheduled between Peoria Avenue and Thunderbird Road May 24-25

This advisory changes the restriction end date 

The Arizona Department of Transportation advises drivers to plan for the following overnight restrictions along Interstate 17 in Phoenix for pavement resurfacing:

UPDATED: Northbound I-17 will be narrowed to two lanes between Peoria Avenue and Thunderbird Road from 9 p.m. Wednesday, May 24, to 5 a.m. Thursday, May 25. The following ramps will also be closed:

  • The northbound I-17 on-ramps at Peoria Avenue and Cactus Road
  • The northbound I-17 off-ramps at Cactus and Thunderbird roads

ADOT advises drivers to slow down and use caution around construction personnel and equipment while work is underway.

Stay Informed


Subscribe to receive project updates and traffic alerts by email. For more information, please call the ADOT English Spanish Project Information Line at 855.712.8530 or submit a question or comment by email. For real-time highway conditions statewide, visit ADOT’s Traveler Information Site at www.az511.gov, follow ADOT on Twitter (@ArizonaDOT) or call 511, except while driving.