Project Map - Loop 202 (South Mountain Freeway)
Map
To expedite completion of this project, the corridor has been broken down into four construction segments - I-10, Salt River, Center, and Pecos. Features within each segment are detailed below:
Preliminary design maps of the future freeway can be found below. Please note these designs are dated Feb. 7, 2017 and are subject to change.
I-10 Segment:
- Direct High Occupancy Vehicle (HOV) ramps to I-10 East
- Frontage roads along 59th Avenue
- Three interchanges, plus a system interchange with I-10
- 4.5 miles of widening and improvements to I-10
Salt River Segment:
- Six interchanges
- Double-roundabout interchange at Estrella Drive
- Pedestrian bridge near Elwood Street north of Broadway Road
- Two 2,700-foot long bridge crossing the Salt River
Center Segment:
- Freeway partially elevated to minimize the amount of earth removed from the mountains
- Five multi-use underpass crossings, providing wildlife and Community members with connection points to the mountains and provide a crossing for a Maricopa County trail
Pecos Segment:
- HOV ramp to Loop 202 (Santan Freeway)
- Four interchanges
- 6-mile, 20-foot wide shared-use path from 40th Street to 17th Avenue
