ARMN
| Union Pacific Railroad Company | 103 |
CRYX
| Cryo-Trans Incorporated | 19 |
FURX
| First Union Rail | 2 |
JRSX
| J.R. Simplot Company | 5 |
PFE
| Pacific Fruit Express | 2 |
TILX
| Trinity Industries Leasing Company | 3 |
TPIX
| Tropicana Transportation Corp | 2 |
UP
| Union Pacific Railroad Company | 1 |
UPFE
| Union Pacific Railroad Company | 26 |
WCLX
| Wilson Car Lines | 3 |