AFCX
| ATEL Capital Equipment Fund 7, L.P. | 1 |
AMTK
| Amtrak | 1 |
ATSF
| Atchison Topeka & Santa Fe | 1 |
BN
| Burlington Northern | 1 |
BNSF
| BNSF Railway | 1 |
BO
| Baltimore & Ohio | 4 |
CBQ
| Chicago Burlington & Quincy | 2 |
CN
| Canadian National Railways | 9 |
CO
| Chesapeake & Ohio | 7 |
CP
| Canadian Pacific Railway | 2 |
CR
| Conrail | 1 |
CSX
| CSX Railroad | 13 |
GCCX
| General American Marks Company | 2 |
HZGX
| Herzog Contracting Corporation | 21 |
IC
| Illinois Central | 2 |
INRD
| Indiana Railroad | 1 |
LIRC
| Louisville & Indiana | 1 |
MILW
| Milwaukee Road | 2 |
MMAX
| Martin-Marietta Aggregates | 3 |
NS
| Norfolk Southern | 42 |
NYC
| New York Central | 1 |
PAL
| Paducah & Louisville | 15 |
RJCC
| R.J. Corman Railroad/Kentucky Lines | 1 |
SI
| Union Pacific Railroad Company (Spokane International) | 3 |
SOO
| Soo Line | 1 |
SOU
| Southern | 2 |
SSAM
| Sault Ste. Marie Bridge Company (Canadia | 10 |
UP
| Union Pacific Railroad Company | 11 |
VILX
| LaRoche Industries | 1 |