Southcentral District Projects

Southcentral District Projects

SR 187, SR 387 SR 87 Project Map
The Arizona Department of Transportation is tentatively scheduled to begin a project to improve State Route 187 on the Gila River Indian Community in summer 2025. These improvements will include pavement preservation, shoulder widening, and adding new turn lanes, which will reduce congestion and improve mobility.
22-048-coolidge-florence-map
The Arizona Department of Transportation is completing a pavement life extension project on State Route 287 between Coolidge and Florence starting in spring 2022.
SR 287/79B Roundabout in Florence
sr-287-roundabout-exhibit-map

This project is complete

The Arizona Department of Transportation, in cooperation with the town of Florence and Maricopa Association of Governments (MAG), has completed a project to reconstruct the intersection of State Route 287 and SR 79B with dual roundabouts.

State Route 387 (Pinal Avenue) and Viola Street,  High Intensity Activated Crosswalk (HAWK) Project map

Overview

The Arizona Department of Transportation anticipates beginning a project to install High Intensity Activated Crosswalk(HAWK) signals across State Route 387 (Pinal Avenue) at Viola Street in the city of Casa Grande in early 2026.

Project map
The Arizona Department of Transportation is working to improve the area of State Route 77: Junction I-10 to Calle Concordia. The project is a combination of three projects. The project will span between the Junction of Interstate 10 and Miracle Mile to River Road on SR 77 (Oracle Road), and from River Road to Calle Concordia Road on SR 77 (Oracle Road) in the Town of Oro Valley.
Gila River Bridge
The Arizona Department of Transportation is completing a project to replace the State Route 79 Gila River bridge in Florence. Construction began in Feb. 2022 and completion is expected in Summer 2023.
SR 86 road
Located in Pima County 40 miles southeast of Why, Arizona within the Tohono O’odham Nation Indian Reservation.
Map SR 87 and Kleck Rd Intersection Project Improvement
Road work SR 87 in Coolidge
The Arizona Department of Transportation began a project in February 2025 to construct left-turn lanes on north- and southbound State Route 87 at Kleck Road. This project located in the city of Coolidge is anticipated to be completed in summer 2025.
Project Map State Route 87 to Skousen Road Intersection Improvement Project

This project is complete

The Arizona Department of Transportation completed a project to reconstruct State Route 87 at the Skousen Road intersection in Coolidge.

Project Map - State Route 90: Border Patrol Station to Moson Rd.
The Arizona Department of Transportation is completing a pavement rehabilitation project located on State Route 90 between the border patrol station and Moson Road (mileposts 304-325) in Cochise County.