|
ATSF
| Atchison Topeka & Santa Fe | 7 |
|
BNSF
| BNSF Railway | 2 |
|
CNW
| Chicago & Northwestern | 1 |
|
DME
| Dakota, Minnesota and Eastern | 2 |
|
GREX
| Georgetown Rail Equipment Company | 9 |
|
GWWR
| Gateway Western | 2 |
|
HZGX
| Herzog Contracting Corporation | 16 |
|
IAIS
| Iowa Interstate | 2 |
|
KCS
| Kansas City Southern | 7 |
|
MRYM
| Monticello Railway Museum | 1 |
|
SP
| Southern Pacific | 1 |
|
SPMW
| Southern Pacific Maintenance of Way | 13 |
|
UP
| Union Pacific Railroad Company | 49 |
|
WP
| Western Pacific | 1 |
