Chicago, Milwaukee, St. Paul & Pacific Railroad (1,108)
Clayton County, Iowa (123)
Collapsed (433)
Fort Atkinson, Iowa (7)
Iowa (6,793)
Lost (28,530)
Lost 1949 (72)
| Lost during 1940s (492)
Pony truss (17,017)
Railroad (16,462)
Truss (35,500)
Warren pony truss (3,559)
Warren truss (7,004)
|