The 26-mile Wild Horse Pass Corridor, part of Interstate 10 from Loop 202 in south Phoenix to State Route 387 near Casa Grande, serves as a crucial commuter and freight link, connecting the Gila River Indian Community to essential services in Maricopa and Pinal Counties.

The I-10 Broadway Curve Improvement Project runs along 11 miles of Interstate 10 between the Loop 202 (Santan/South Mountain Freeway) and I-17 near Phoenix Sky Harbor International Airport.

The work includes widening 15 miles of roadway, replacing two bridges and widening 10 others, and constructing approximately eight miles of flex lanes.

Overview

The record amount of snow and rain that many parts of northern Arizona received during the winter of 2022-2023 created ideal conditions for worn sections of pavement and potholes to form, particularly in Arizona’s higher elevations.