|
BN
| Burlington Northern | 3 |
|
BNSF
| BNSF Railway | 11 |
|
CNW
| Chicago & Northwestern | 1 |
|
CP
| Canadian Pacific Railway | 1 |
|
CR
| Conrail | 1 |
|
CRIP
| Chicago Rock Island & Pacific | 1 |
|
DH
| Delaware & Hudson | 1 |
|
DME
| Dakota, Minnesota and Eastern | 1 |
|
DMIR
| Duluth Missabe & Iron Range | 1 |
|
IAIS
| Iowa Interstate | 1 |
|
IATR
| Iowa Traction Railroad Company | 1 |
|
ICE
| Iowa Chicago and Eastern | 1 |
|
MILW
| Milwaukee Road | 2 |
|
NP
| Northern Pacific | 1 |
|
RRVW
| Red River Valley and Western Railroad | 1 |
|
SLR
| St Lawrence & Atlantic | 1 |
|
SOO
| Soo Line | 2 |
|
SP
| Southern Pacific | 1 |
|
VTR
| Vermont Railway | 1 |
|
WC
| Wisconsin Central | 2 |
