Loop 202 (South Mountain Freeway)

Loop 202 South Mountain Freeway

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Welcome to the South Mountain Freeway project information page!

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.

Here you will find everything you need to know about the project – whether you are interested in project history, current construction activitiescommunity eventsmedia, or simply receiving construction updates to stay in the loop.

 
 

Half Diverging Diamond Interchanges

 

Video Note: Since the publication of this video, the Dobbins Road interchange has been redesigned. The freeway will now go over Dobbins Road.

South Mountain Freeway Line Map, Jan. 2018