Combination Bridge[Map · Street View] Lost Through truss bridge over Missouri River on Old US 20 in Sioux City Replaced by new bridge Built 1890-96; North Approach replaced 1907; Nebraska swing span electrified 1919; South approach replaced 1922; North Approach rebuilt 1929; Rails removed 1937; Iowa swing span removed 1957; Cantilevered roadways widened 1961-62; Replaced 1980
IC - Little Sioux River Bridge #3[Map] Abandoned Pratt Through Truss Bridge over Little Sioux River on Abandoned Illinois Central Railroad Abandoned Built 1887, trestle approaches updated 1918
IC - Little Sioux River Bridge #4[Map] Abandoned Pratt Through Truss Bridge over Little Sioux River on Abandoned Illinois Central Railroad Most Removed but not replaced Built 1886, trestle approaches updated 1911, most removed after abandonedment in 1977
Lenox Avenue Bridge[Map] Concrete deck girder bridge over Unnamed creek on Lenox Avenue Open to traffic Built 1920
MILW - Floyd River Bridge[Map] Lost Warren through truss bridge over Floyd River on Chicago, Milwaukee, St. Paul & Pacific Railroad Replaced by a new bridge Replaced by a road overpass when the river was channelised and US75 was build on the old riverbed.
Westcott Street Bailey Bridge[Map] Lost Bailey pony truss bridge over Floyd River on Westcott Street Removed Installed 1953 after the previous bridge was destroyed by flooding in July; Presumably removed when the river was channelised in the 1960s