Troutdale, Oregon

Beaver Creek Bridge (Multnomah County, Oregon)
Built 1912
Concrete deck girder bridge over Beaver Creek on the Historical Columbia River Highway in Troutdale
Open to traffic

Troutdale Bridge (Multnomah County, Oregon)
Built 1912
Pratt through truss bridge over Sandy River on Historical Columbia River Highway in Troutdale
Open to traffic

U.P.R.R. - Sandy River Bridge (Multnomah County, Oregon)
Built 1906
Warren through truss bridge over Sandy River on Union Pacific Railroad in Troutdale
Open to traffic