ACFX
| General Electric Rail Services | 2 |
AEX
| Andersons | 1 |
AJPX
| Searles Valley Minerals Operations, Inc. | 1 |
ATSF
| Atchison Topeka & Santa Fe | 7 |
BN
| Burlington Northern | 35 |
BNSF
| BNSF Railway | 13 |
CEFX
| CIT Group/Capital Finance, Inc | 3 |
CITX
| CIT Group/Capital Finance, Inc | 1 |
CMPX
| Compass Capitol Corporation | 1 |
CNW
| Chicago & Northwestern | 2 |
CP
| Canadian Pacific Railway | 1 |
FURX
| First Union Rail | 5 |
GLCX
| Great Lakes Carbon Corporation | 2 |
HGPX
| Harrison Gypsum Company | 2 |
HS
| H and S Railroad Company | 1 |
KO
| Kansas & Oklahoma | 24 |
MP
| Missouri Pacific | 1 |
MWCX
| Midwest Railcar Corporation | 2 |
NAHX
| General Electric Rail Services | 4 |
NDYX
| First Union Rail | 5 |
NOKL
| Northwestern Oklahoma | 9 |
NRI
| Nebkota Railway Incorporated | 2 |
PLCX
| General Electric Rail Services | 1 |
POTX
| PCS SALES USA INC | 1 |
SAN
| Sandersville | 2 |
SKOL
| South Kansas and Oklahoma | 5 |
SOO
| Soo Line | 2 |
SRCX
| Sid Richardson Carbon Company | 2 |
TRLX
| Texas Railcar Leasing Company | 1 |
TRNX
| General Electric Rail Services | 1 |
UP
| Union Pacific Railroad Company | 2 |
WAMX
| Webb Asset Management | 1 |
WP
| Western Pacific | 4 |
WSSX
| Wedron Silica Company | 1 |