BNSF
| BNSF Railway | 99 |
BSNF
| BSNF | 1 |
CO
| Chesapeake & Ohio | 3 |
CSX
| CSX Railroad | 5 |
CTTX
| TTX Company - Autoracks | 298 |
ETTX
| TTX Company - Autoracks | 3 |
GTW
| Grand Trunk Western | 4 |
KCS
| Kansas City Southern | 19 |
NS
| Norfolk Southern | 4 |
SFLC
| BNSF Railway | 1 |
SOO
| Soo Line | 38 |
TOCX
| TTX Company - Autoracks | 45 |
TTGX
| TTX Company-Autoracks | 1217 |
TTNX
| TTX Company | 1 |
TTXX
| TTX Company | 1 |
UCRY
| Utah Central | 49 |
UP
| Union Pacific Railroad Company | 24 |
WC
| Wisconsin Central | 4 |