AEX
| Andersons | 5 |
ASHX
| Solvay Chemicals, Inc. | 1 |
ATSF
| Atchison Topeka & Santa Fe | 7 |
ATW
| Atlantic and Western | 1 |
BN
| Burlington Northern | 60 |
BNSF
| BNSF Railway | 19 |
CMHX
| CarMath Incorporated | 2 |
CNW
| Chicago & Northwestern | 9 |
CSX
| CSX Railroad | 1 |
GACX
| General American Marks Company | 2 |
INTX
| Interstate Commodities Inc. | 1 |
JRSX
| J.R. Simplot Company | 1 |
JTSX
| Joseph Transportation Incorporated | 1 |
MKT
| Missouri-Kansas-Texas | 2 |
MP
| Missouri Pacific | 7 |
MWCX
| Midwest Railcar Corporation | 2 |
NAHX
| General Electric Rail Services | 3 |
NDYX
| First Union Rail | 2 |
NNW
| Nebraska Northwestern | 1 |
NOKL
| Northwestern Oklahoma | 6 |
NRI
| Nebkota Railway Incorporated | 3 |
PLCX
| General Electric Rail Services | 1 |
POTX
| PCS SALES USA INC | 1 |
PTLX
| General Electric Rail Services | 1 |
RCPE
| Rapid City Pierre & Eastern Railroad | 7 |
RKOX
| Rolling Steel LLC | 1 |
SOU
| Southern | 2 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
TCWR
| Twin Cities and Western | 1 |
UP
| Union Pacific Railroad Company | 2 |
WGR
| Willamette Valley Railway Company | 1 |