Route information | ||||
---|---|---|---|---|
Auxiliary route of SR 7 | ||||
Maintained by WSDOT | ||||
Length | 0.63 mi[1] (1,010 m) | |||
Existed | 2002–present | |||
Major junctions | ||||
West end | Spanaway Loop Road near Spanaway | |||
East end | SR 7 near Spanaway | |||
Location | ||||
Country | United States | |||
State | Washington | |||
Highway system | ||||
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State Route 704 (known as SR 704 or the Cross-Base Highway) is a state highway located entirely in Pierce County, Washington, United States. It is intended to provide access between Interstate 5 (I-5) and SR 7 by passing through a portion of Joint Base Lewis–McChord, a major U.S. military installation. The designated route comprises a short, 0.6-mile (0.97 km) section near SR 7 in Spanaway. The full 6-mile (9.7 km) highway is estimated to cost $480 million to construct, but remains unfunded.