CIC
| Cedar Rapids & Iowa City | 1 |
CRLE
| Coe Rail Incorporated | 5 |
GNWR
| Genesee and Wyoming Railroad Company | 2 |
IANR
| Iowa Northern Ry | 2 |
MDW
| Minnesota Dakota and Western Railway Com | 5 |
PDRR
| Pee Dee River RR | 3 |
SLC
| San Luis Central Railroad Company | 1 |
SP
| Southern Pacific | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 2 |
UP
| Union Pacific Railroad Company | 1 |