AOK
| Arkansas-Oklahoma Railroad | 1 |
BAEX
| Andersons | 1 |
BO
| Baltimore & Ohio | 1 |
CIBX
| CIT Group/Capital Finance, Inc | 5 |
CIRR
| Chattahoochee Industrial Railroad | 1 |
CNA
| Canadian National Railways | 1 |
CO
| Chesapeake & Ohio | 1 |
COER
| Crab Orchard & Egyptian | 9 |
CSX
| CSX Railroad | 6 |
FLOX
| CIT Group/Capital Finance, Inc | 8 |
GACX
| General American Marks Company | 7 |
GFRR
| Georgia and Florida Railnet | 2 |
KCS
| Kansas City Southern | 6 |
KCSM
| Kansas City Southern De Mexico | 1 |
KLRX
| KOCH RAIL LLC | 3 |
LPN
| Longview, Portland & Northern | 1 |
LW
| Louisville and Wadley Railway Company | 2 |
MDW
| Minnesota Dakota and Western Railway Com | 12 |
MP
| Missouri Pacific | 2 |
MWCX
| Midwest Railcar Corporation | 3 |
NS
| Norfolk Southern | 3 |
NYC
| New York Central | 3 |
SP
| Southern Pacific | 9 |
SSW
| St Louis Southwestern (Cotton Belt) | 6 |
TR
| Tomahawk Railway L.P. | 1 |
UP
| Union Pacific Railroad Company | 9 |
VCY
| Galveston Railroad, L.P. | 1 |
WRWK
| Providence & Worchester Railroad | 3 |