Loop 202 (South Mountain Freeway)

Loop 202 South Mountain Freeway

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Welcome to the South Mountain Freeway information site!

The Loop 202 (South Mountain Freeway) adds 22 miles of freeway to the existing Phoenix metropolitan transportation system. The freeway connects the east and west valley while providing much needed relief to existing freeway corridors and local streets.

Final Newsletter - English | Final Newsletter - Spanish

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.

Shared-use path opens | Frequently asked questions

Shared-use Path FAQ - Spanish


Freeway Noise FAQ


South Mountain Freeway Open Now


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

South Mountain Freeway Line Map 2019