Interstate 10, West Quartzsite Traffic Interchange and Frontage Road Design Project
Interstate 10, West Quartzsite Traffic Interchange and Frontage Road Design Project
Overview
The Town of Quartzsite, in collaboration with the Arizona Department of Transportation, has initiated design improvements for the West Quartzsite Traffic Interchange at milepost 17, in the Town of Quartzsite.
Project Elements
- Widen Quartzsite Boulevard
- Replace the bridge structure over I-10
- Widen and reconstruct freeway ramps and ramp intersections
- Widen and reconstruct the Dome Rock Road and Kuehn Street intersection and approaches
- Evaluate traffic control signalization at Main Street, Dome Rock Road, Kuehn Street and ramp intersections
- Install new street lighting
- Construct sidewalks for pedestrians
Project Area Map
Project Schedule
The project is in the Stage III (60%) design phase with completion anticipated summer 2026.
Public Meeting
A public meeting was held on Wednesday, March 4, 2026 at the Quartzsite Improvement Association.
Public Meeting Script
Stay Informed
Schedules are subject to change based on weather and other unforeseen factors. Subscribe to receive project updates and traffic alerts by email. For more information, please call the ADOT Bilingual Project Information Line at 855.712.8530 or submit a question or comment by email at [email protected]. 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.