ADMX
| ADM Transportation Company | 1 |
AEX
| Andersons | 1 |
ATSF
| Atchison Topeka & Santa Fe | 1 |
BN
| Burlington Northern | 9 |
BNSF
| BNSF Railway | 7 |
CITX
| CIT Group/Capital Finance, Inc | 1 |
CP
| Canadian Pacific Railway | 1 |
KBLX
| Canam Minerals Inc | 4 |
MMBX
| Master Builders Incorporated | 2 |
MP
| Missouri Pacific | 1 |
MRL
| Montana Rail Link | 9 |
NOKL
| Northwestern Oklahoma | 1 |
SLSF
| Saint Louis-San Francisco | 1 |
SOO
| Soo Line | 1 |