ATSF
| Atchison Topeka & Santa Fe | 3 |
BGSX
| Strata Corporation | 1 |
BN
| Burlington Northern | 13 |
BNSF
| BNSF Railway | 7 |
CBQ
| Chicago Burlington & Quincy | 1 |
CMFX
| CMFX | 1 |
CNW
| Chicago & Northwestern | 17 |
DEGX
| Mississippi Power Company | 1 |
DME
| Dakota, Minnesota and Eastern | 2 |
DMVW
| Dakota Missouri Valley and Western Railr | 1 |
DRGW
| Denver & Rio Grande Western | 3 |
FEPX
| FirstEnergy Generation Corp | 2 |
HLMX
| Helm Financial Corporation | 8 |
ICG
| Illinois Central Gulf | 1 |
IESX
| Alliant Energy | 2 |
INRD
| Indiana Railroad | 3 |
JE
| Joppa and Eastern Railroad Company | 2 |
LGEX
| L.G. Everist Incorporated | 8 |
MBKX
| Mitsui Rail Capital | 2 |
MP
| Missouri Pacific | 4 |
OTPX
| OTPX | 1 |
PAL
| Paducah & Louisville | 2 |
RBMN
| Reading Blue Mountain & Northern | 1 |
SOO
| Soo Line | 1 |
UP
| Union Pacific Railroad Company | 1 |