|
BN
| Burlington Northern | 11 |
|
BNSF
| BNSF Railway | 11 |
|
CN
| Canadian National Railways | 2 |
|
CNW
| Chicago & Northwestern | 2 |
|
CP
| Canadian Pacific Railway | 4 |
|
CRIP
| Chicago Rock Island & Pacific | 1 |
|
DME
| Dakota, Minnesota and Eastern | 2 |
|
DMIR
| Duluth Missabe & Iron Range | 1 |
|
IAIS
| Iowa Interstate | 1 |
|
IATR
| Iowa Traction Railroad Company | 1 |
|
ICE
| Iowa Chicago and Eastern | 1 |
|
ME
| Morristown & Erie Railroad | 1 |
|
MILW
| Milwaukee Road | 2 |
|
MNNR
| Minnesota Commercial | 1 |
|
MSTL
| Minneapolis & St Louis | 1 |
|
NAUG
| Naugatuck Railroad Company | 1 |
|
NP
| Northern Pacific | 2 |
|
RI
| RI | 1 |
|
SLR
| St Lawrence & Atlantic | 1 |
|
SOO
| Soo Line | 2 |
|
SPMW
| Southern Pacific Maintenance of Way | 1 |
|
UP
| Union Pacific Railroad Company | 1 |
|
VTR
| Vermont Railway | 1 |
|
WC
| Wisconsin Central | 2 |
