US Routes

From Beaver State Roads
Revision as of 18:12, 6 October 2022 by Jonathan (talk | contribs) (Added proposals for US-20 (original number for US-30) and US-320 (original number for US-630))
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This is the landing page for all known U.S. Routes that have existed, currently exist, were planned to exist, or may someday exist in Oregon. These routes were first adopted by AASHO and posted starting in 1926.