Arizona State Route 30

State Route 30
Tres Rios Freeway
Proposed SR 30 corridor highlighted in red
Route information
Maintained by ADOT
Length29 mi (47 km)
Major junctions
West end SR 85 in Buckeye
Major intersections
East end I-17 in Phoenix
Location
CountryUnited States
StateArizona
CountiesMaricopa
Highway system
  • Arizona State Highway System
SR 24 I-40
SR 789 SR 802

State Route 30 (SR 30), also known as the Tres Rios Freeway, is a planned freeway in the southwest part of the Phoenix metropolitan area. It is planned as a reliever for Interstate 10 five miles (8 km) to the north and will run through the communities of Buckeye, Goodyear, Avondale, and Phoenix.

In earlier planning stages, the freeway was referred to as State Route 801 (SR 801).

SR 30 will have three segments: a western segment from SR 85 to Loop 303, a central segment from Loop 303 to Loop 202, and an eastern segment from Loop 202 to I-17.