American Bridge Co. (1,660)
Boone River (25)
Built 1947 (301)
Built during 1940s (4,231)
Canadian National Railway (570)
Chicago, Central & Pacific Railroad (95)
Deck girder (6,299)
Girder (11,163)
Hamilton County, Iowa (47)
| Illinois Central Railroad (623)
Iowa (6,789)
Open (40,959)
Owned by railroad (13,486)
Plate girder (8,719)
Railroad (16,447)
Span length 75-100 feet (6,650)
Total length 250-500 feet (5,504)
Webster City, Iowa (20)
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