| 释义 |
- See also
Columbia River Highway may refer to: - Historic Columbia River Highway (No. 100), a scenic highway built from 1913 to 1922 through the Columbia River Gorge, Oregon, U.S.
- Columbia River Highway No. 2, the highway from Portland to Washington via I-84 and US 730 that replaced the Historic Columbia River Highway in the gorge, Oregon, U.S.
- Lower Columbia River Highway (No. 2W), route US 30 between Astoria and Portland, Oregon, U.S.
See also- Washington State Route 14, a highway on the north side of the Columbia River, Oregon, U.S.
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