Current and upcoming I-17 closures and restrictions

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I-17 lane restrictions, ramp closures at Daisy Mountain Drive and Pioneer Road scheduled Sept. 2-5

No closures planned over Labor Day weekend (Aug. 29-Sept. 1)

The Arizona Department of Transportation advises drivers to plan for the following overnight closures and restrictions in north Phoenix as part of the Interstate 17 pavement project between State Route 74 and Anthem Way. NOTE: No closures are scheduled over Labor Day weekend (Aug. 29-Sept. 1).

SOUTHBOUND I-17

The southbound I-17 auxiliary (merge) lane between Anthem Way and Daisy Mountain Drive will be closed nightly from 7 p.m. to 6 a.m. beginning Tuesday, Sept. 2, and ending Thursday morning, Sept. 4.
Southbound I-17 will be narrowed to two lanes from approximately one mile north of the Anthem Way off-ramp to just south of the Anthem Way on-ramp from 7 p.m. Wednesday, Sept. 3, to 6 a.m. Thursday, Sept. 4.
The southbound I-17 auxiliary (merge) lane between Daisy Mountain Drive and Pioneer Road will be closed from 7 p.m. Thursday, Sept. 4, to 6 a.m. Friday, Sept. 5.

DAISY MOUNTAIN DRIVE

The southbound I-17 on- and off-ramps at Daisy Mountain Drive will be closed from 7 p.m. to 6 a.m. beginning Tuesday, Sept. 2, and ending Thursday morning, Sept. 4.
- ON-RAMP DETOUR: Drivers may consider using eastbound Daisy Mountain Drive to southbound Gavilan Peak Parkway to westbound Pioneer Road to access I-17.
- OFF-RAMP DETOUR: Drivers may consider using the southbound I-17 off-ramp at Anthem Way to southbound Gavilan Peak Parkway to access Daisy Mountain Drive.
The following restrictions will occur nightly from 9 p.m. to 6 a.m. beginning Tuesday, Sept. 2, and ending Friday morning, Sept. 5:
- Eastbound Daisy Mountain Drive at I-17 will be narrowed to two through lanes. Note: Left turns onto the northbound I-17 on-ramp will remain open.
- The southbound I-17 on- and off-ramps at Daisy Mountain Drive will have lane restrictions at the intersection. Note: All turning movements will be maintained, except during the ramp closures noted above.

PIONEER ROAD

The southbound I-17 on- and off-ramps at Pioneer Road will be closed from 9 p.m. Thursday, Sept. 4, to 6 a.m. Friday, Sept. 5.
- ON-RAMP DETOUR: Drivers may consider using eastbound Pioneer Road to southbound North Valley Parkway/Gavilan Peak Parkway to westbound State Route 74/Carefree Highway to access I-17.
- OFF-RAMP DETOUR: Drivers may consider using the southbound I-17 off-ramp at Daisy Mountain Drive and traveling eastbound to Gavilan Peak Parkway and south to Pioneer Road.

NOTE: Consecutive southbound I-17 off-ramps will not be closed simultaneously.

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I-17, SR 74 to Anthem Way Pavement Rehabilitation

Overview
Project Area
Project Elements
What to Expect
Project Schedule
Stay Informed

Overview

The Arizona Department of Transportation has started a project to improve the pavement on Interstate 17 from State Route 74/Carefree Highway to Anthem Way. The purpose of the project is to replace the pavement and to improve safety and the driving experience on the roadway.

Project Area

Fact Sheet: I-17, SR 74 to Anthem Way Pavement Rehabilitation

Project Elements

Removing and replacing the existing asphalt pavement on I-17 and the interchange ramps between SR 74 and Anthem Way
Repairing and sealing bridge decks
Upgrading guardrails
Replacing pavement markings
Modifying existing sidewalk curb ramps and pedestrian push buttons, as needed, at the Daisy Mountain Drive and Anthem Way interchanges, to comply with federal Americans with Disability Act standards

What to Expect

Overnight weeknight/weekend lane restrictions and ramp closures will be required.

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 began in June 2025 and will take approximately eight months to complete.

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

Stay Informed

Subscribe to receive project updates and traffic alerts.

Phone: ADOT Project Information Line: 855.712.8530
Email: [email protected]
Mail: ADOT Communications, 1655 W. Jackson St., MD 126F, Phoenix, AZ 85007