ALY
| Allegheny and Eastern Railroad Incorpora | 3 |
AM
| Arkansas & Missouri | 3 |
AOK
| Arkansas-Oklahoma Railroad | 1 |
ATSF
| Atchison Topeka & Santa Fe | 28 |
ATW
| Atlantic and Western | 2 |
BN
| Burlington Northern | 79 |
BNSF
| BNSF Railway | 45 |
CEFX
| CIT Group/Capital Finance, Inc | 2 |
CITX
| CIT Group/Capital Finance, Inc | 2 |
CN
| Canadian National Railways | 1 |
CNW
| Chicago & Northwestern | 19 |
CS
| Colorado & Southern | 2 |
CSX
| CSX Railroad | 5 |
CTRN
| Union Pacific Railroad Company | 12 |
CW
| Colorado and Wyoming | 3 |
DGNO
| Dallas Garland & Northeastern | 1 |
DJLX
| CIT Group/Capital Finance, Inc | 1 |
DLRX
| General Electric Rail Services | 8 |
DRGW
| Denver & Rio Grande Western | 4 |
FEC
| Florida East Coast | 5 |
FURX
| First Union Rail | 1 |
GN
| Great Northern | 1 |
GNRR
| Georgia Northeastern | 2 |
GVSR
| Galveston Railroad L.P. | 1 |
GWWR
| Gateway Western | 1 |
KCS
| Kansas City Southern | 4 |
MKT
| Missouri-Kansas-Texas | 1 |
MP
| Missouri Pacific | 49 |
MWCX
| Midwest Railcar Corporation | 1 |
NDYX
| First Union Rail | 15 |
NOKL
| Northwestern Oklahoma | 5 |
NRLX
| CIT Group/Capital Finance, Inc | 2 |
SP
| Southern Pacific | 8 |
TFM
| Kansas City Southern De Mexico | 23 |
TNMR
| Texas and New Mexico | 1 |
TR
| Tomahawk Railway L.P. | 4 |
TYOX
| The Tie Yard Of Omaha Inc. | 3 |
UP
| Union Pacific Railroad Company | 4 |
WLCX
| WLCX | 1 |