Urbandale, Iowa

86th Street Overpass (Polk County, Iowa)
Built 1958; Replaced 1994
Lost Aluminum Bridge over Over I-35 & I-80 on 86th Street in Urbandale
Replaced by new bridge

Beaver Avenue Bridge (1894) (Polk County, Iowa)
Built ca 1894; Replaced 1914
Thacher through truss bridge over Beaver Creek on Beaver Avenue
Replaced by a new bridge

Beaver Avenue Bridge (1914) (Polk County, Iowa)
Built 1914, Replaced 1958
Lost Concrete deck girder bridge over Beaver Creek on Beaver Avenue
Replaced by a new bridge

Imes Covered Bridge Replica (Dallas County, Iowa)
Built 1975; Relocated 1997
Lost Lattice through truss bridge over Walnut Creek Tributary on Private Path
Removed and relocated