Oregon Revised Statutes Highways, Roads, Bridges and Ferries § 374.405

No rights in or to any state highway, including what is known as right of access, shall accrue to any real property abutting upon any portion of any state highway constructed, relocated or reconstructed after May 12, 1951, upon right of way, no part of the width of which was acquired prior to May 12, 1951, for public use as a highway, by reason of the real property abutting upon the state highway.