Southcentral District Projects

Southcentral District Projects

Centennial Boulevard and Pinal Avenue (SR 387) Intersection Improvements Project Map

City of Casa Grande Logo

Overview

The Arizona Department of Transportation in partnership with the city of Casa Grande will begin a project in fall 2025 to install a traffic signal at Centennial Boulevard and Pinal Avenue (SR 387). Additional improvements will feature: curb ramps for pedestrian accessibility

Dove Mountain Blvd and Moore Road Intersection Improvement Project

Town of Marana's logo

The Arizona Department of Transportation in collaboration with the town of Marana has initiated a project to reconstruct Dove Mountain Boulevard at the Moore Road intersection in Marana to improve roadway safety.

project map

This project is complete

city of Nogales seal

The Arizona Department of Transportation in conjunction with the city of Nogales has constructed a multi-use path on Frank Reed Road at Interstate 19 in Nogales. The project will improve pedestrian and cyclist safety.

I-10Gap-MAP2
The Arizona Department of Transportation and the Federal Highway Administration (FHWA) are working to improve safety and traffic flow on I-10 between the Ina Road and Ruthrauff Road interchanges in Tucson.
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The Arizona Department of Transportation has initiated a project to replace existing light fixtures with new light fixtures on east- and westbound I-10: Prince Road to north- and southbound I-19: Valencia Road in Tucson to improve visibility and roadway safety.

i10-sr87-i8-pavement-pres-map

This project is complete

The Arizona Department of Transportation has initiated a pavement improvement project on Interstate 10 between State Route 87 and Interstate 8 from milepost 200 to milepost 209. This project is located in Pinal County near Casa Grande.
I-10: SR 90 to SR 80 Climbing Lane Extension Project Map

The Arizona Department of Transportation has initiated a project on Interstate 10 west of Benson between milepost 302.95 and 303.56 in Cochise County. This project seeks to extend the climbing lane on westbound Interstate 10 between State Route 80 on-ramp and SR 90 off-ramp.

I-19 Canoa Rest Area Project Map
The Arizona Department of Transportation is tentatively scheduled to begin a project on the north- and southbound Interstate 19 Canoa Ranch rest areas to install weigh-in-motion systems with tire pressure sensors to replace the existing system controllers. The project is tentatively planned to start in the summer of 2025.
I-19 Irvington Traffic Interchange Project Map
The Arizona Department of Transportation is initiating an improvement project at the Interstate 19 and Irvington Road traffic interchange. The project, located in Tucson will increase capacity and improve safety.
Project Map Interstate 10: Kino to Country Club
Interstate 10: Kino to Country Club Interstate Photo
The Arizona Department of Transportation is making improvements to Interstate 10 in Tucson. The Interstate 10: Kino to Country Club project is the first project to come out of the Interstate 10 and State Route 210 Transportation Design Concept Report (DCR) that was completed in 2020.