ATSF
| Atchison Topeka & Santa Fe | 1 |
BNSF
| BNSF Railway | 5 |
CEFX
| CIT Group/Capital Finance, Inc | 2 |
COER
| Crab Orchard & Egyptian | 1 |
CP
| Canadian Pacific Railway | 2 |
DWC
| Canadian National Railways | 1 |
IATR
| Iowa Traction Railroad Company | 1 |
MRL
| Montana Rail Link | 2 |
SRY
| Southern Railway of British Columbia Lim | 1 |
WC
| Wisconsin Central | 1 |
WRWK
| Providence & Worchester Railroad | 1 |