Charleston, Oregon

South Slough Bridge (Coos County, Oregon)
Built 1991
Bascule bridge over South Slough on Cape Arago Highway in Charleston
Open to traffic

South Slough Bridge (Old) (Coos County, Oregon)
Built 1934, Replaced 1991
Lost through truss swing span bridge over South Slough on Cape Arago Highway
Replaced by a new bridge

South Slough Drawbridge (Older) (Coos County, Oregon)
Built in 1909 ; replaced in 1934
Lost Bridge over South Slough on Cape Arago Highway
No longer exists