AMTK
| Amtrak | 47 |
ARMN
| Union Pacific Railroad Company | 3441 |
ATW
| Atlantic and Western | 1 |
BNFE
| Burlington Northern Fruit Express | 87 |
BNSF
| BNSF Railway | 652 |
CAGX
| MHC Incorporated Subsidiary of ConAgra Incorporated | 11 |
CEFX
| CIT Group/Capital Finance, Inc | 15 |
CMHX
| CarMath Incorporated | 2 |
CR
| Conrail | 1 |
CRYX
| Cryo-Trans Incorporated | 863 |
CSX
| CSX Railroad | 23 |
DRGW
| Denver & Rio Grande Western | 2 |
FURX
| First Union Rail | 27 |
GPEX
| General American Pfaudler | 1 |
IPFX
| HERITAGE RAIL LEASING LLC | 3 |
JRSX
| J.R. Simplot Company | 181 |
MDT
| Merchants Despatch Transportation | 2 |
NRDX
| Rail Logistics, LC | 23 |
PBRX
| TYSON FRESH MEATS | 20 |
REX
| Railway Express Agency, Inc. | 1 |
SFRD
| Santa Fe Refridgerator Line | 2 |
TILX
| Trinity Industries Leasing Company | 164 |
TPIX
| Tropicana Transportation Corp | 116 |
UPFE
| Union Pacific Railroad Company | 219 |
URTX
| Union Refrigerator Transit Co. | 3 |
VCY
| Galveston Railroad, L.P. | 3 |
XTRX
| First Union Rail | 12 |
YKR
| York Rail | 1 |