U.S. Route 395 | ||||
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Route information | ||||
Defined by RCW 47.17.575 | ||||
Maintained by WSDOT | ||||
Length: | 277.11 mi (445.97 km) | |||
Tourist routes: |
Lewis and Clark Trail Scenic Byway | |||
Major junctions | ||||
South end: | I-82 / US 395 in Umatilla, OR | |||
I‑182 / US 12 in Pasco I‑90 / US 2 in Spokane |
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North end: | BC 395 at Canada–United States border | |||
Highway system | ||||
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U.S. Route 395 (US 395) is a major United States Numbered Highway in the U.S. state of Washington, that includes a long overlap with Interstate 90 (I-90) between Ritzville and Spokane. The southern piece, from I-82 near the Tri-Cities to I-90 near Ritzville, is a high-speed four-lane divided highway. From Spokane to the Canada–United States border at Laurier, US 395 is mostly two lanes, with some wider sections near Spokane, including the under-construction North Spokane Corridor freeway.
The section of US 395 within the state of Washington starts concurrent with I-82 on the Umatilla Bridge, which goes over the Columbia River. From the bridge, the US 395/I-82 freeway goes north and intersects SR 14's eastern terminus before continuing north and splitting from I-82. As US 395 splits, the freeway enters Kennewick, where it intersects SR 240 and crosses the Columbia River on the Blue Bridge.