ABS
| Alabama Southern Railroad | 2 |
ALY
| Allegheny and Eastern Railroad Incorpora | 1 |
ATW
| Atlantic and Western | 16 |
BCOL
| Canadian National Railways | 1 |
BNSF
| BNSF Railway | 1 |
BVRY
| Brandywine Valley Railroad Company | 6 |
CAIX
| CAI Rail Inc. | 3 |
CN
| Canadian National Railways | 3 |
COER
| Crab Orchard & Egyptian | 1 |
IC
| Illinois Central | 1 |
ITLX
| General Electric Rail Services | 1 |
JOBX
| Tealinc Limited | 4 |
KCS
| Kansas City Southern | 1 |
LRS
| Laurinburg and Southern | 3 |
LW
| Louisville and Wadley Railway Company | 3 |
MBCX
| Chicago Freight Car Leasing Co | 6 |
MWNX
| MWNX | 3 |
NOKL
| Northwestern Oklahoma | 13 |
NS
| Norfolk Southern | 30 |
NW
| Norfolk & Western | 2 |
OFOX
| RESIDCO | 1 |
PMRX
| Progress Metal Reclamation Company | 1 |
RDRX
| RDRX | 2 |
SH
| Steelton and Highspire Railroad Company | 4 |
SMW
| St Marys Railway West LLC | 2 |
SOU
| Southern | 34 |
SSW
| St Louis Southwestern (Cotton Belt) | 4 |
TOPX
| TOPX | 3 |
TRLX
| Texas Railcar Leasing Company | 1 |
TTJX
| TTX Company-Bulkhead Flats | 12 |
TTKX
| TTX Company | 1 |
TTPX
| TTX Company - Bulkhead Flats | 44 |
UMP
| Upper Merion and Plymouth Railroad | 3 |
UP
| Union Pacific Railroad Company | 5 |
WCCX
| Consolidation Coal Company | 3 |
YARR
| Youngstown and Austintown Railroad | 2 |