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 is anticipated to be completed in October 2023.

Traffic Alerts


Southbound I-17 weekend closure planned between Loop 101 and Thunderbird Road June 9-12

The Arizona Department of Transportation advises drivers to plan for southbound Interstate 17 to be closed for pavement work between Loop 101 and Thunderbird Road from 9 p.m. Friday, June 9, to 5 a.m. Monday, June 12. The following ramps also will be closed:

  • Both Loop 101 ramps to southbound I-17
  • The southbound I-17 on-ramps at Pinnacle Peak and Deer Valley roads and Rose Garden Lane

DETOUR: Motorists may consider exiting ahead of the closure and using 19th and 35th avenues to connect with I-17 beyond the closure.

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.