AIMX
| AMERICAN IRON & METAL LP | 8 |
AMGX
| AMG Resources Corporation | 1 |
AOK
| Arkansas-Oklahoma Railroad | 2 |
ATW
| Atlantic and Western | 8 |
CIGX
| THE CIT GROUP/CAPITAL FINANCE, INC. | 1 |
CMHX
| CarMath Incorporated | 1 |
CN
| Canadian National Railways | 33 |
COER
| Crab Orchard & Egyptian | 19 |
CP
| Canadian Pacific Railway | 7 |
CR
| Conrail | 13 |
CSS
| Chicago South Shore And South Bend | 3 |
CWIX
| CWIX | 1 |
DME
| Dakota, Minnesota and Eastern | 1 |
GNTX
| TTX Company | 2 |
GONX
| Railgon Company | 4 |
GRW
| Gary Railway | 40 |
IC
| Illinois Central | 16 |
ICG
| Illinois Central Gulf | 7 |
IHB
| Indiana Harbor Belt | 25 |
ITFX
| INFINITY TRANSPORTATION III LLC | 7 |
LT
| Lake Terminal Railroad Company | 1 |
NOKL
| Northwestern Oklahoma | 23 |
NS
| Norfolk Southern | 50 |
NSAX
| National Steel Corporation | 6 |
NW
| Norfolk & Western | 5 |
RGCX
| Rio Grande Chemical LTD | 2 |
SMW
| St Marys Railway West LLC | 4 |
SOU
| Southern | 2 |
TILX
| Trinity Industries Leasing Company | 2 |
TR
| Tomahawk Railway L.P. | 1 |
UCRY
| Utah Central | 15 |
UP
| Union Pacific Railroad Company | 1 |
WC
| Wisconsin Central | 28 |