Phoenix Metro Area

Loop 202 South Mountain Freeway

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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!

Bullhorn Mark your calendars  

Upcoming Preliminary Design Input Public Meetings 

ADOT, in coordination with the Federal Highway Administration, is hosting three public meetings to share information and obtain public input on preliminary design plans for the future freeway. 

All meetings are scheduled for 6-8 p.m., with presentations at 6:30 p.m.  The same information will be presented at each of the meetings.


Tuesday, September 27
Desert Vista High School
Multi-Purpose Room
16440 S. 32nd St., Phoenix

Wednesday, September 28
Betty Fairfax High School
Multi-Purpose Room
8225 S. 59th Ave., Laveen

Thursday, October 6
Fowler Elementary School
Multi-Purpose Room
6707 W. Van Buren St., Phoenix

Preliminary Design Maps

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.