CAGY
| Columbus & Greenville Railway | 12 |
CN
| Canadian National Railways | 4 |
CNW
| Chicago & Northwestern | 1 |
GREX
| Georgetown Rail Equipment Company | 4 |
IC
| Illinois Central | 7 |
ICG
| Illinois Central Gulf | 6 |
ICX
| INDUSTRIAL CHEMICALS TRANSIT CO | 1 |
KSRY
| Kosciusko & Southwestern Railway | 13 |
MCIX
| SSI Mobley Company Incorporated (M of W) | 1 |
MP
| Missouri Pacific | 5 |
RWCX
| RWC Incorporated | 2 |
SSVX
| SSI Industries (M of Way Cars) | 2 |