AEPX
| American Electric Power | 21 |
ATSF
| Atchison Topeka & Santa Fe | 3 |
BLE
| Bessemer & Lake Erie | 1 |
BN
| Burlington Northern | 7 |
BNSF
| BNSF Railway | 17 |
BPRR
| Buffalo and Pittsburgh | 1 |
BWLX
| Lansing Board of Power & Light | 1 |
CBQ
| Chicago Burlington & Quincy | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 4 |
CNW
| Chicago & Northwestern | 8 |
CR
| Conrail | 11 |
CRIX
| Citicorp Railmark, Inc. | 1 |
CRR
| Clinchfield | 2 |
CSX
| CSX Railroad | 9 |
CTRN
| Union Pacific Railroad Company | 1 |
CYDX
| Conrad Yelvington Distributors | 1 |
DEGX
| Mississippi Power Company | 1 |
DETX
| Detroit Edison Company | 1 |
DRGW
| Denver & Rio Grande Western | 21 |
ECGX
| Alabama Power Company | 10 |
EJE
| Elgin Joliet and Eastern | 1 |
EL
| Erie Lackawanna | 11 |
FEPX
| FirstEnergy Generation Corp | 1 |
GOHX
| General American Marks Company | 1 |
GRW
| Gary Railway | 2 |
HBWX
| Georgia Power Company | 1 |
HLMX
| Helm Financial Corporation | 2 |
IC
| Illinois Central | 1 |
IFRX
| Infinity Rail LLC | 2 |
INRD
| Indiana Railroad | 4 |
ITGX
| Andersons - Railgroup | 2 |
JHMX
| Alabama Power Company | 1 |
MBKX
| Mitsui Rail Capital | 1 |
MILW
| Milwaukee Road | 9 |
MP
| Missouri Pacific | 18 |
MPWX
| Muscatine Power and Water | 1 |
NCUX
| CIT Group/Capital Finance, Inc | 1 |
NS
| Norfolk Southern | 10 |
PPLX
| Pennsylvania Power and Light Company | 3 |
RBMN
| Reading Blue Mountain & Northern | 5 |
SLGG
| Progress Rail Services Corporation | 1 |
SOO
| Soo Line | 54 |
SOU
| Southern | 4 |
UP
| Union Pacific Railroad Company | 2 |