ATSF
| Atchison Topeka & Santa Fe | 1 |
BNSF
| BNSF Railway | 1 |
CP
| Canadian Pacific Railway | 3 |
CPAA
| Canadian Pacific Railway | 3 |
ETTX
| TTX Company - Autoracks | 19 |
GTW
| Grand Trunk Western | 1 |
SOO
| Soo Line | 2 |
SP
| Southern Pacific | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |