Phoenix Metro Area
Loop 202 South Mountain Freeway
Welcome to the new South Mountain Freeway project information page!
Here you will find everything you need to know about the project – whether you are interested in project history, current construction activities, community events, media, or simply receiving construction updates to stay in “the loop”.
If you live or travel near the project, be sure to sign up for project alerts and announcements, which will be sent through email and/or text.
Questions about the project? Contact us!
Preliminary Design Input Public Meetings
ADOT, in coordination with the Federal Highway Administration, hosted three public meetings to share information and obtain public input on preliminary design plans for the future freeway.
Missed the meetings?
Community members are welcome to provide input the following ways:
Call: 1.855.SMF.L202 (1.855.763.5202) / Para espanol: 623.239.4558
Mail: ADOT Communications, 1655 W. Jackson St. MD 126F, Phoenix, AZ 85007
Comments received by October 20 will be included in the Public Meeting Summary.
Preliminary Design Maps
Preliminary design maps of the South Mountain Freeway can be found below. Please note these designs are dated September 23, 2016 and are subject to change.
The Loop 202 South Mountain Freeway will add 22 miles of freeway to the existing Phoenix metropolitan transportation system. The freeway will connect the east and west valley while providing much needed relief to existing freeway corridors and local streets.