ALAB
| Alabama Railroad | 1 |
CN
| Canadian National Railways | 2 |
DRGW
| Denver & Rio Grande Western | 2 |
GATX
| General American Marks Company | 1 |
MDW
| Minnesota Dakota and Western Railway Com | 21 |
MP
| Missouri Pacific | 86 |
NSHR
| North Shore | 1 |
WCOR
| Wellsboro and Corning Railroad Company | 1 |