CNW
| Chicago & Northwestern | 1 |
CTRN
| Union Pacific Railroad Company | 3 |
DRGW
| Denver & Rio Grande Western | 1 |
IESX
| Alliant Energy | 1 |
IPPX
| Intermountain Power Agency (Utah) | 6 |
ITLX
| General Electric Rail Services | 1 |
NCUX
| CIT Group/Capital Finance, Inc | 1 |
NVPX
| Nevada Power Company | 3 |
TCMX
| CIT Group/Capital Finance, Inc | 1 |
UP
| Union Pacific Railroad Company | 2 |
VALX
| Sierra Pacific Power Company/Idaho Power Company | 6 |