John Day River Bridge[Map · Street View] Warren deck truss bridge over John Day River on I-84 Open to traffic Built 1963; rehabilitated 1965
Sam Hill Memorial Bridge[Map · Street View] Through truss bridge over Columbia River on US 97 Open to traffic Built 1962, Deck and rail replacement 2008
Spanish Hollow Bridge[Map · Street View] Concrete stringer bridge over Spanish Hollow Creek on Biggs-Rufus Highway (Old U.S. 30) in Biggs Open to traffic Built 1935