Alerts

PHOENIX – The westbound lanes of Interstate 8 are closed in Casa Grande.

The closure is due to a crash at milepost 172 west of Thornton Road.

Motorists are advised to expect delays and seek an alternate route. 

There is no estimated time to reopen the westbound lanes. The eastbound lanes are unaffected.

Real-time highway conditions are available on ADOT’s Arizona Traveler Information

Loop 101 and Interstate 10 System Interchange Improvements set to begin
First closures scheduled the weekends of May 15-18 and May 29-June 1

May 15-18

• Southbound Loop 101 will be CLOSED between Indian School Road and I-10 from 9 p.m. Friday, May 15, to 5 a.m. Monday, May 18. The following ramps also will be closed:
  • The southbound Loop 101 on-ramps at Cardinal Way and Camelback Road
  • DET

Expect delays for improvement work on bridge deck over SR 179

Drivers on southbound Interstate 17 approaching the State Route 179 interchange (Sedona turnoff) should expect slow traffic and delays, especially during peak travel times, while work is underway on a bridge improvement project starting Sunday (April 26).

Southbound I-17 will be narrowed to one lane around the clock at the Sedona

The Arizona Department of Transportation advises Cornville residents to plan for a full closure of Tissaw Road on May 11 as Phase 2 of roundabout construction begins.

The following Phase 2 restrictions will be in place beginning Monday, May 11, through fall 2026:
●    Full closure of Tissaw Road at Cornville Road.
●    Verde Sante Fe residents will use Verde Sante Fe Parkway to access

The Arizona Department of Transportation advises drivers to prepare for overnight closures of Interstate 40 starting Tuesday, April 28, as crews begin partial demolition of the Perkins Valley Road bridge (Exit 283).

Drivers should expect the following overnight restrictions from 9 p.m. to 6 a.m. starting Tuesday night, April 28, through Friday morning, May 1:

• I-40 will be closed at Perkins

New project will repave an 8-mile section of Interstate 40

The Arizona Department of Transportation advises motorists traveling on Interstate 40 east of Kingman to expect overnight lane restrictions beginning Wednesday, April 22. 

The restrictions are needed for a new pavement preservation project that’s starting on an 8-mile segment of eastbound I-40, between the I-40/US 93 traffic junction

The Arizona Department of Transportation advises drivers to prepare for lane restrictions on State Route 77 as it crosses over the Little Colorado River (milepost 388) into downtown Holbrook as work is scheduled to begin on a bridge rehabilitation project Wednesday, April 15.

Drivers should expect delays while the following restrictions are in place throughout the duration of the project:

Expect delays at times when one lane is closed for repair project

A highway repair project along westbound Interstate 40 near Williams will start the week of April 6-10 with an around-the-clock lane closure.

With westbound I-40 narrowed to one lane, drivers should plan for delays, especially during peak travel times. The project’s location is approximately 3 miles west of Williams (milepost

The project will require lane closures and traffic shifts into fall 2026

Work to improve a 14-mile stretch of US 160 in the Tuba City area in Northeastern Arizona is scheduled to start the week of April 6-10.

Drivers should allow extra travel time due to anticipated delays while resurfacing and other work, including guardrail and drainage system upgrades, are underway both in and east of

Restrictions will be in place at times, overnight paving work is planned

A project to resurface and make other improvements along a 19-mile stretch of State Route 64 in the Williams area is scheduled to ramp up the week of April 6. Some initial work, including the placement of portable message signs, has started this week (March 30-April 3). 

Resurfacing along SR 64 will take place between