Wild Horse Pass Corridor New Lane Configuration on April 22, 2026

*******Update: This work has been postponed to begin on Sunday, April 26.********


Work on a new lane configuration on I-10 north of Casa Grande to begin on Wednesday, April 22
The Arizona Department of Transportation advises motorists traveling on Interstate 10 through the Wild Horse Pass Corridor Project to plan for a new traffic configuration with work beginning on Wednesday night, April 22.
Crews will be shifting the existing two lanes of traffic to the outside lanes on eastbound I‑10 between Dirk Lay Road Bridge and SR 387/Pinal Ave. (Mileposts 177-187). They expect to have the new configuration fully in place by Monday, May 4.  
Crews will be working overnight hours from 8 p.m. to 5 a.m. to get this work done. Lane restrictions related to the work can be found on the Traffic Alerts page. 
Later in May, drivers can expect crews to begin making the same shift to the westbound I-10 lanes in the same area.
These shifts will allow crews to begin constructing a third general‑purpose lane in the median. This traffic configuration will remain in place for about one year.
For real-time traffic info, check http://az511.gov and the AZ511 app. 
TrafficShiftApril2026

 
 
Schedules are subject to change based on weather and other unforeseen factors. For more information, please call the ADOT Bilingual Project Information Line at 855.712.8530 or go to azdot.gov/contact and select Projects from the drop-down menu. For real-time highway conditions statewide, visit ADOT's Traveler Information Site at www.az511.gov, download the AZ511 app or call 511. 
 
 
 

Museums & entertainment spots

Restaurants & Bars

Schools

Contact the Chamber

Address

351 N. Arizona Blvd., Coolidge Arizona 85128