Biggs, Oregon

Sam Hill Memorial Bridge (Sherman County, Oregon)
Built 1962, Deck and rail replacement 2008
Through truss bridge over Columbia River on US 97
Open to traffic

Spanish Hollow Bridge (Sherman County, Oregon)
Built 1935
Concrete stringer bridge over Spanish Hollow Creek on Biggs-Rufus Highway (Old U.S. 30) in Biggs
Open to traffic