6-panel truss (858)
American Bridge Co. (1,681)
Built 1936 (1,214)
Built during 1930s (12,248)
Chicago & North Western Railway (1,453)
Have street view (29,907)
Iowa (6,818)
M-frame portal (89)
Open (41,206)
Owned by railroad (13,730)
Pottawattamie County, Iowa (143)
| Railroad (16,666)
Riveted (2,644)
Span length 125-175 feet (4,498)
Through truss (17,886)
Total length 125-175 feet (6,349)
Truss (36,794)
Union Pacific Railroad (2,483)
Warren through truss (1,725)
Warren through truss with sub-panels (75)
Warren truss (7,091)
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