I-10 Bridges Over the Gila River Project :: ADOT I-10 Wild Horse Pass Corridor

WATCH FOR overnight LANE RESTRICTIONS ON EASTBOUND & westbound I-10

DesignConstruction

I-10 Bridges over the Gila River Project Mileposts 172 – 174

Replace existing two-lane bridges with new three-lane bridges with full-width shoulders
Reconstruct existing two-lane roadway approaches as three-lane approaches separated by a concrete median barrier
Construct deeper bridge foundations and a higher bridge to provide a more resilient river crossing

Construction began May, 13, 2024, and completion is scheduled for mid 2026. This project's construction costs will be approximately $71.2 million.

Contractor: Pulice Construction, Inc.

Expected Construction Timeline Mid 2024 – Mid 2026

20250129_I-10 WHP Corridor_Map_MASTER_I-10 WHP_BOGR Project Map_Short.png

Construction Updates

Updated 3/13/26

Traffic has changed to a new configuration on Interstate 10 over the Gila River as of March 16, 2026. Crews have moved all travel lanes to the new westbound I-10 bridge so crews can finish building the new eastbound bridge. Both directions will maintain two lanes during peak travel times but lane stripes, alignments, and merge points will look different in this area until later this year.

Please remember:
🔹 Slow down in the work zone
🔹 Follow posted speed limits and lane markings
🔹 Put down your phone and limit distractions
🔹 Allow extra time to get through the area

Let's keep everyone safe in the work zone.

For up-to-date traffic information, check az511.com or the AZ511 app.
az511.com

the graphic shows that all eastbound and westbound I-10 traffic over the Gila River is being shifted to the new westbound bridge.

I-10 Loop 202 to State Route 387 Wild Horse Pass Corridor