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Oregon Highway Plan

The 1999 Oregon Highway Plan establishes long-range policies and investment strategies for the State Highway System. The Oregon Transportation Commission adopted the Highway Plan on March 18, 1999. The document has been updated through many technical and policy amendments since its adoption. The links below and menu items to the right provide navigation tools to key OHP information and changes.

1999 Oregon Highway Plan Republished with all Amendments, May 2015