EntityQ934399· pop 8· linked from 101 articlesInterstate 405Sign in to savehighway in OregonConnectionsOregon Department of TransportationEntityInterstate Highway SystemEntityFederal Highway AdministrationEntitytied-arch bridgeEntityUnited StatesCountryWorld War IIConceptOregonEntitySeattleEntityThe SimpsonsEntityWikisourceEntityPortlandEntitySalemEntityQ12013EntityAssociated PressEntityOCLC, Inc.EntityBeavertonEntityThe DallesEntityspeed limitEntityMultnomah CountyEntitySt. HelensEntityCategories1969 establishments in OregonAuxiliary Interstate HighwaysInfobox road instances in OregonInterstate 5Interstate Highways in OregonTransportation in Multnomah County, OregonTransportation in Portland, Oregon