About Valley Freeways



Interstate 10

Interstate 17

US 60

Loop 101

Loop 202

Loop 303

State Route 51

State Route 74

State Route 85

State Route 87

State Route 143

State Route 801

State Route 802

Maricopa Regional Supplemental Noise Walls



Valley Transportation Program



Regional Contacts



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Valley Freeways Home Page
Arizona Travel Information Travel Info AZ511.gov
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U.S. 2010 Census - 2010.census.gov
Loop 303
Closures & Restrictions

Loop 303, a proposed freeway in the West Valley, would make an arc through the West Valley to connect I-17 with I-10 and, ultimately, the proposed State Route 801 in Goodyear.

North of I-10 is in the final stages of studies to transform it into a regional freeway. A series of projects are funded through 2015 for construction of Loop 303 between I-10 and I-17.

South of I-10 has studies underway to determine the future alignment for this proposed freeway.

Loop 303 Loop 303 ~ South of I-10 Loop 303 ~ North of I-10
Click the featured section for current information.
Valley Freeways
Valley Freeways
Valley Freeways
Divider

Valley Metro
Maricopa Association of Governments (MAG)
Valley Metro Rail
On The Move
Our Valley Freeway System is part of the 2004 voter-approved Regional Transportation Plan. We are working hard with our transit partners to implement the voters’ vision and are committed to quality, safety, open communication with our neighbors, and minimal inconvenience to the traveling public.