2015 ORS § 374.010¹
Throughway defined

As used in ORS 374.005 (Policy and purpose of ORS 374.005 to 374.095) to 374.095 (Utility roads where access to abutting property affected), throughway means a highway or street especially designed for through traffic, over, from or to which owners or occupants of abutting land or other persons have no easement of access or only a limited easement of access, light, air or view, by reason of the fact that their property abuts upon the throughway or for any other reason.