ABS
| Alabama Southern Railroad | 4 |
BN
| Burlington Northern | 11 |
BNSF
| BNSF Railway | 24 |
CANX
| CANAC International | 2 |
CP
| Canadian Pacific Railway | 1 |
GROX
| First Union Rail | 6 |
KCS
| Kansas City Southern | 1 |
LRS
| Laurinburg and Southern | 8 |
MBCX
| Chicago Freight Car Leasing Co | 4 |
MP
| Missouri Pacific | 8 |
NOKL
| Northwestern Oklahoma | 11 |
NS
| Norfolk Southern | 21 |
NW
| Norfolk & Western | 1 |
RFRX
| Rick Franklin Corporation | 1 |
S
| S | 1 |
SOU
| Southern | 73 |
SSAM
| Sault Ste. Marie Bridge Company (Canadia | 2 |
TFM
| Kansas City Southern De Mexico | 4 |
UP
| Union Pacific Railroad Company | 2 |
WCCX
| Consolidation Coal Company | 2 |