AECX
| Associated Electric Cooperative Incorporated (Mo.) | 1 |
AEX
| Andersons | 5 |
ANGX
| Andersons - Railgroup | 1 |
AOK
| Arkansas-Oklahoma Railroad | 2 |
ARR
| Alaska Railroad | 4 |
BA
| Baltimore & Annapolis | 1 |
BM
| Boston & Maine | 1 |
BNSF
| BNSF Railway | 1 |
BO
| Baltimore & Ohio | 2 |
CEFX
| CIT Group/Capital Finance, Inc | 7 |
CHTT
| Chicago Heights Terminal Transfer | 1 |
CO
| Chesapeake & Ohio | 4 |
CR
| Conrail | 1 |
CRR
| Clinchfield | 1 |
CSX
| CSX Railroad | 37 |
CTRN
| Union Pacific Railroad Company | 1 |
CYDX
| Conrad Yelvington Distributors | 12 |
CYXX
| Conrad Yelvington Distributors, Inc | 6 |
DH
| Delaware & Hudson | 1 |
EL
| Erie Lackawanna | 1 |
FEPX
| FirstEnergy Generation Corp | 1 |
GAXX
| Gerdau Ameristeel US, Inc | 1 |
HCSX
| Helm Chesapeake LLP | 2 |
HLMX
| Helm Financial Corporation | 5 |
ICXX
| INDIANTOWN COGENERATION, LP | 1 |
IFRX
| Infinity Rail LLC | 1 |
MNCW
| Metro-North Commuter Railroad | 1 |
MP
| Missouri Pacific | 4 |
MQRX
| MACQUARIE RAIL, INC. | 1 |
MRDX
| MidAmerican Energy Company | 2 |
NYC
| New York Central | 1 |
POTB
| Port of Tillamook Bay | 1 |
PRR
| Pennsylvania Railroad | 1 |
PS
| Pittsburg and Shawmut Railroad Company | 7 |
RDG
| Reading Railroad | 2 |
SCKX
| Northern Coal Transportation Company | 2 |
SGLR
| Seminole Gulf | 1 |
TNM
| Union Pacific Railroad Company | 2 |
UCEX
| Union Electric Company | 9 |
UMP
| Upper Merion and Plymouth Railroad | 1 |
UP
| Union Pacific Railroad Company | 1 |
VT
| Virginia & Truckee | 1 |
WM
| Western Maryland | 1 |