AMTK
| Amtrak | 1 |
ARMN
| Union Pacific Railroad Company | 80 |
ATSF
| Atchison Topeka & Santa Fe | 3 |
BNFE
| Burlington Northern Fruit Express | 2 |
BNSF
| BNSF Railway | 2 |
CRYX
| Cryo-Trans Incorporated | 15 |
IPFX
| HERITAGE RAIL LEASING LLC | 1 |
NRDX
| Rail Logistics, LC | 1 |
REMX
| R.E.M.X. CORP. | 1 |
SFRC
| SFRC | 6 |
SFRD
| Santa Fe Refridgerator Line | 3 |
SPFE
| Union Pacific Railroad Company | 1 |
TILX
| Trinity Industries Leasing Company | 1 |
TPIX
| Tropicana Transportation Corp | 1 |
UPFE
| Union Pacific Railroad Company | 15 |
VCY
| Galveston Railroad, L.P. | 4 |
WCLX
| Wilson Car Lines | 3 |