19th Century (7,631)
Beam (15,811)
Boyer River (36)
Built 1899 (400)
Built during 1890s (2,996)
Canadian National Railway (518)
Chicago, Central & Pacific Railroad (93)
Crawford County, Iowa (98)
Girder (10,301)
Illinois Central Railroad (588)
| Iowa (6,530)
Open (39,986)
Owned by railroad (12,505)
Plate girder (7,985)
Railroad (15,607)
Span length 75-100 feet (6,454)
Steel stringer (6,286)
Through girder (3,843)
Total length 175-250 feet (4,286)
|