ALAB
| Alabama Railroad | 2 |
AOK
| Arkansas-Oklahoma Railroad | 1 |
AOKX
| Greenbrier Management Services, LLC | 1 |
BN
| Burlington Northern | 1 |
CBFX
| THE CIT GROUP/EQUIPMENT FINANCING INC | 1 |
CFWR
| Caney Fork and Western Railroad | 1 |
CHTT
| Chicago Heights Terminal Transfer | 1 |
CLNA
| Carolina Coastal Railway Incorporated | 1 |
CN
| Canadian National Railways | 1 |
CNIS
| Canadian National Railways | 1 |
CNW
| Chicago & Northwestern | 8 |
CRLE
| Coe Rail Incorporated | 1 |
CSX
| CSX Railroad | 2 |
DSRC
| Dakota Southern Railway Company | 1 |
FRTX
| Farm-City Transport Incorporated | 1 |
GCCX
| General American Marks Company | 1 |
GTW
| Grand Trunk Western | 1 |
HPJX
| Helm-Pacific Leasing | 1 |
ITLX
| General Electric Rail Services | 1 |
KCS
| Kansas City Southern | 1 |
LDCX
| Louis Dreyfus Corporation | 1 |
LN
| Louisville & Nashville | 1 |
MKT
| Missouri-Kansas-Texas | 2 |
MNA
| Missouri and Northern Arkansas | 1 |
MOCX
| THE MOSAIC COMPANY | 1 |
MP
| Missouri Pacific | 1 |
MRL
| Montana Rail Link | 1 |
MWCX
| Midwest Railcar Corporation | 2 |
NAHX
| General Electric Rail Services | 8 |
NOKL
| Northwestern Oklahoma | 2 |
NW
| Norfolk & Western | 3 |
PLCX
| General Electric Rail Services | 6 |
PTLX
| General Electric Rail Services | 9 |
RRRX
| Rex Leasing Incorporated | 2 |
SCL
| Seaboard Coast Line | 1 |
SOO
| Soo Line | 2 |
TFM
| Kansas City Southern De Mexico | 3 |
UELX
| ADM Transportation Company | 1 |
UMP
| Upper Merion and Plymouth Railroad | 4 |
WP
| Western Pacific | 1 |
WSOR
| Wisconsin & Southern | 3 |