AEX
| Andersons | 6 |
ALAB
| Alabama Railroad | 1 |
ALNX
| Alberta Government | 1 |
ALPX
| Alberta Government | 1 |
AOK
| Arkansas-Oklahoma Railroad | 3 |
BN
| Burlington Northern | 11 |
CBRW
| Columbia Basin Railroad | 5 |
CGLX
| GATX Rail Canada | 1 |
CN
| Canadian National Railways | 1 |
CNW
| Chicago & Northwestern | 7 |
CNWX
| Canadian Wheat Board | 1 |
CP
| Canadian Pacific Railway | 3 |
CPWX
| Canadian Wheat Board | 1 |
DME
| Dakota, Minnesota and Eastern | 4 |
EIRR
| Eastern Idaho Railroad Incorporated | 2 |
FURX
| First Union Rail | 2 |
GROX
| First Union Rail | 1 |
GTW
| Grand Trunk Western | 1 |
GWWR
| Gateway Western | 1 |
ICG
| Illinois Central Gulf | 5 |
IFRX
| Infinity Rail LLC | 1 |
INSX
| Independent Salt Company | 1 |
INTX
| Interstate Commodities Inc. | 4 |
ITLX
| General Electric Rail Services | 2 |
KO
| Kansas & Oklahoma | 2 |
LN
| Louisville & Nashville | 1 |
MILW
| Milwaukee Road | 2 |
MKT
| Missouri-Kansas-Texas | 3 |
MP
| Missouri Pacific | 6 |
MRL
| Montana Rail Link | 3 |
NAHX
| General Electric Rail Services | 6 |
NCSX
| NOVA Chemicals (USA) Incorporated | 2 |
NOKL
| Northwestern Oklahoma | 2 |
PCC
| Palouse River and Coulee City | 52 |
PTLX
| General Electric Rail Services | 2 |
SIRX
| Southern Illinois Railcar Company | 1 |
SKNX
| Saskatchewan Grain Car Corporation | 1 |
SLSF
| Saint Louis-San Francisco | 8 |
SOO
| Soo Line | 7 |
TFM
| Kansas City Southern De Mexico | 2 |
WP
| Western Pacific | 1 |