Beam (15,705)
Built 1916 (696)
Built during 1910s (9,632)
Canadian National Railway (510)
Chicago, Central & Pacific Railroad (90)
Girder (10,231)
Harrison County, Iowa (76)
Illinois Central Railroad (582)
Iowa (6,496)
| Open (39,880)
Owned by railroad (12,415)
Plate girder (7,920)
Railroad (15,408)
Span length 50-75 feet (10,073)
Through girder (3,810)
Timber stringer (4,012)
Total length 100-125 feet (5,169)
|