ATSF
| Atchison Topeka & Santa Fe | 2 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CNW
| Chicago & Northwestern | 3 |
CSL
| Chicago Short Line Railway Company | 1 |
DM
| Detroit & Mackinac | 1 |
DME
| Dakota, Minnesota and Eastern | 2 |
GGPX
| General American Marks Company | 1 |
MP
| Missouri Pacific | 2 |
SP
| Southern Pacific | 1 |
TILX
| Trinity Industries Leasing Company | 1 |
UP
| Union Pacific Railroad Company | 1 |