ATSF
| Atchison Topeka & Santa Fe |
|
0
|
1
| ATSF |
BM
| Boston & Maine |
|
0
|
1
| BM |
CNW
| Chicago & Northwestern |
|
0
|
2
| CNW |
DH
| Delaware & Hudson |
|
1
|
0
| DH |
DMIR
| Duluth Missabe & Iron Range |
|
1
|
0
| DMIR |
DRGW
| Denver & Rio Grande Western |
|
0
|
1
| DRGW |
EL
| Erie Lackawanna |
|
0
|
8
| EL |
GMRC
| Green Mountain RR |
|
0
|
4
| GMRC |
GTW
| Grand Trunk Western |
|
1
|
1
| GTW |
ICG
| Illinois Central Gulf |
|
0
|
2
| ICG |
LN
| Louisville & Nashville |
|
0
|
1
| LN |
LV
| Lehigh Valley |
|
1
|
0
| LV |
MEC
| Maine Central |
|
2
|
0
| MEC |
MILW
| Milwaukee Road |
|
0
|
2
| MILW |
MP
| Missouri Pacific |
|
0
|
1
| MP |
MSRC
| Kansas City Southern |
|
0
|
1
| MSRC |
NW
| Norfolk & Western |
|
0
|
14
| NW |
PC
| Penn Central |
|
0
|
3
| PC |
PRR
| Pennsylvania Railroad |
|
5
|
0
| PRR |
PSR
| Pittsburg and Shawmut Railroad Incorporated |
|
0
|
2
| PSR |
RDG
| Reading Railroad |
|
0
|
6
| RDG |
SOO
| Soo Line |
|
1
|
3
| SOO |
SOU
| Southern |
|
0
|
16
| SOU |
SSW
| St Louis Southwestern (Cotton Belt) |
|
0
|
1
| SSW |
WP
| Western Pacific |
|
0
|
1
| WP |