Parkersburg, Iowa

CN - South Beaver Creek Bridge (Butler County, Iowa)
Built 1911
Through Plate Girder Bridge over South Beaver Creek on Canadian National Railway
Open to traffic

CNW - Beaver Creek Bridge (Butler County, Iowa)
Abandoned and removed 1975
Lost Pony/through plate girder bridge over Beaver Creek on former Chicago & North Western
Removed

CNW/IC Overpass (Butler County, Iowa)
Abandoned and removed 1975
Lost Quadrangular lattice through truss bridge over Illinois Central Railroad on Chicago & North Western Railway
Removed

IA14 Beaver Creek Bridge (Old) (Butler County, Iowa)
Built 1915; Replaced 1984
Lost Closed-spandrel arch bridge over Beaver Creek on IA 14
Replaced by a new bridge

North Bridge (Butler County, Iowa)
Replaced 1915
Lost Pratt through truss bridge over Beaver Creek on IA 14
Replaced by a new bridge