AEX
| Andersons | 4 |
AM
| Arkansas & Missouri | 8 |
BLE
| Bessemer & Lake Erie | 1 |
BO
| Baltimore & Ohio | 13 |
BPRR
| Buffalo and Pittsburgh | 3 |
CEFX
| CIT Group/Capital Finance, Inc | 11 |
CHTT
| Chicago Heights Terminal Transfer | 1 |
CN
| Canadian National Railways | 2 |
CR
| Conrail | 4 |
CSX
| CSX Railroad | 74 |
CYDX
| Conrad Yelvington Distributors | 5 |
CYXX
| Conrad Yelvington Distributors, Inc | 33 |
DLW
| Delaware Lackawanna & Western | 7 |
DRGW
| Denver & Rio Grande Western | 1 |
EBT
| East Broad Top | 21 |
EL
| Erie Lackawanna | 8 |
FEPX
| FirstEnergy Generation Corp | 12 |
FRKX
| Florida Rock Industries | 1 |
GACX
| General American Marks Company | 17 |
GAXX
| Gerdau Ameristeel US, Inc | 4 |
GCCX
| General American Marks Company | 41 |
HKGX
| Haines & Kibblehouse Inc. | 7 |
HLMX
| Helm Financial Corporation | 1 |
HMJX
| HELM Financial Corporation | 2 |
HPJX
| Helm-Pacific Leasing | 1 |
IC
| Illinois Central | 2 |
IPSX
| General American Marks Company | 3 |
LBR
| Lowville and Beaver River Railroad Compa | 2 |
LGEX
| L.G. Everist Incorporated | 1 |
LN
| Louisville & Nashville | 1 |
LNE
| Lehigh and New England Ry | 2 |
MNCW
| Metro-North Commuter Railroad | 4 |
MP
| Missouri Pacific | 5 |
NYC
| New York Central | 6 |
OGIX
| O&G INDUSTRIES, INC. | 2 |
OUCX
| Orlando Utilities Commission (Fla.) | 17 |
PMRX
| Progress Metal Reclamation Company | 1 |
PPLX
| Pennsylvania Power and Light Company | 1 |
PRR
| Pennsylvania Railroad | 3 |
PSR
| Pittsburg and Shawmut Railroad Incorporated | 2 |
PYA
| PYA | 1 |
RBMN
| Reading Blue Mountain & Northern | 6 |
RMGX
| Andersons - Railgroup | 2 |
RRLX
| Rail Logistics, LC | 1 |
SRC
| Strasburg Railroad | 2 |
SSAM
| Sault Ste. Marie Bridge Company (Canadia | 2 |
TLTX
| Tilcon Tomasso Quarries Incorporated | 15 |
TRIX
| General American Marks Company | 13 |
UP
| Union Pacific Railroad Company | 4 |