Big Sioux River (75)
Built 1923 (654)
Built during 1920s (10,444)
Concrete girder (1,100)
Deck girder (6,625)
George Washington National Highway (2)
Girder (11,671)
Iowa (6,870)
King of Trails Highway (5)
Lost (31,836)
Lost 1976 (114)
| Lost during 1970s (1,058)
North Sioux City, South Dakota (5)
Owned by city (6,284)
Replaced by new bridge (21,712)
Schrieber Construction Co. (1)
Sioux City, Iowa (27)
South Dakota (728)
State line crossing (967)
Sunshine Highway (2)
Union County, South Dakota (23)
Woodbury County, Iowa (74)
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