AEX
| Andersons | 3 |
BN
| Burlington Northern | 2 |
BNSF
| BNSF Railway | 2 |
CP
| Canadian Pacific Railway | 4 |
IC
| Illinois Central | 2 |
IMRL
| I&M Rail Link | 1 |
INTX
| Interstate Commodities Inc. | 1 |
LBR
| Lowville and Beaver River Railroad Compa | 1 |
MWCX
| Midwest Railcar Corporation | 3 |
NOKL
| Northwestern Oklahoma | 1 |
NS
| Norfolk Southern | 2 |
NW
| Norfolk & Western | 8 |
RCPE
| Rapid City Pierre & Eastern Railroad | 1 |
RFMX
| Caldwell-Baker Company | 3 |
SKRX
| Schuylkill Railcar L.P. | 3 |
SOO
| Soo Line | 2 |
SOU
| Southern | 4 |