AOK
| Arkansas-Oklahoma Railroad | 5 |
ATW
| Atlantic and Western | 3 |
BKTY
| Union Pacific Railroad Company | 2 |
BM
| Boston & Maine | 3 |
BNSF
| BNSF Railway | 3 |
CAGY
| Columbus & Greenville Railway | 1 |
CIBX
| CIT Group/Capital Finance, Inc | 1 |
CNW
| Chicago & Northwestern | 3 |
COER
| Crab Orchard & Egyptian | 5 |
CP
| Canadian Pacific Railway | 9 |
CSX
| CSX Railroad | 3 |
DWC
| Canadian National Railways | 1 |
FBOX
| TTX Company | 6 |
GMRC
| Green Mountain RR | 1 |
GTW
| Grand Trunk Western | 3 |
HS
| H and S Railroad Company | 2 |
LRS
| Laurinburg and Southern | 3 |
MBTX
| MBTX | 2 |
MEC
| Maine Central | 3 |
NOKL
| Northwestern Oklahoma | 1 |
NRI
| Nebkota Railway Incorporated | 1 |
SOU
| Southern | 1 |
SOXX
| SMBC RAIL SERVICES LLC | 6 |
SP
| Southern Pacific | 1 |
TBOX
| TTX Company | 5 |
TOFX
| TTX Company - Box Cars | 1 |
UCRY
| Utah Central | 2 |
UP
| Union Pacific Railroad Company | 1 |
VTR
| Vermont Railway | 1 |
WFRX
| WELLS FARGO RAIL CORPORATION | 1 |
YKR
| York Rail | 1 |