Gladstone, Oregon

Dr. John McLoughlin Memorial Bridge (Clackamas County, Oregon)
Built 1933
Steel tied arch bridge over Clackamas River on OR 99E in Gladstone
Open to traffic

Park Place Bridge (Clackamas County, Oregon)
Built 1921, Abandoned 1977, Restored for pedestirans 1986
Parker through truss bridge over Clackamas River on Abandoned 82nd Ave. Bike Path
Open to pedestrians

Portland Traction - Clackamas River Bridge (Clackamas County, Oregon)
Built 1908; Abandoned 1968; Foundation failed and bridge scrapped 2014
Abandoned Warren through truss bridge over Clackamas River on Abandoned Portland Traction Company Rail/Trolley Line
Removed

Portland Traction - Clackamas River Bridge (Old) (Clackamas County, Oregon)
Built 1893; Removed 1908
Lost Howe through truss bridge over Clackamas River on Portland Railway, Light & Power Co.
Replaced by a new bridge

UP - Clackamas River Bridge (Clackamas County, Oregon)
Pony/through plate girder bridge over Clackamas River on UP RR
Open to traffic