ATSF
| Atchison Topeka & Santa Fe |
|
51
|
4
| ATSF |
BCOL
| Canadian National Railways |
|
1
|
0
| BCOL |
BN
| Burlington Northern |
|
106
|
9
| BN |
BO
| Baltimore & Ohio |
|
2
|
1
| BO |
CBQ
| Chicago Burlington & Quincy |
|
40
|
12
| CBQ |
CIL
| Chicago Indianapolis & Louisville (Monon |
|
1
|
0
| CIL |
CNW
| Chicago & Northwestern |
|
1
|
0
| CNW |
CO
| Chesapeake & Ohio |
|
1
|
2
| CO |
CRIP
| Chicago Rock Island & Pacific |
|
2
|
1
| CRIP |
CS
| Colorado & Southern |
|
1
|
0
| CS |
DH
| Delaware & Hudson |
|
1
|
0
| DH |
DRGW
| Denver & Rio Grande Western |
|
32
|
0
| DRGW |
EL
| Erie Lackawanna |
|
3
|
0
| EL |
GMO
| Gulf Mobile & Ohio |
|
2
|
0
| GMO |
GMRC
| Green Mountain RR |
|
1
|
0
| GMRC |
GN
| Great Northern |
|
1
|
1
| GN |
GTW
| Grand Trunk Western |
|
1
|
0
| GTW |
IC
| Illinois Central |
|
5
|
0
| IC |
LV
| Lehigh Valley |
|
1
|
0
| LV |
MILW
| Milwaukee Road |
|
7
|
0
| MILW |
MP
| Missouri Pacific |
|
0
|
2
| MP |
NKP
| Nickel Plate |
|
2
|
0
| NKP |
NP
| Northern Pacific |
|
7
|
0
| NP |
NW
| Norfolk & Western |
|
3
|
0
| NW |
PC
| Penn Central |
|
1
|
0
| PC |
PRR
| Pennsylvania Railroad |
|
2
|
1
| PRR |
RDG
| Reading Railroad |
|
1
|
0
| RDG |
SCL
| Seaboard Coast Line |
|
2
|
0
| SCL |
SLSF
| Saint Louis-San Francisco |
|
1
|
0
| SLSF |
SOO
| Soo Line |
|
1
|
0
| SOO |
SOU
| Southern |
|
11
|
0
| SOU |
SP
| Southern Pacific |
|
13
|
0
| SP |
SPS
| Spokane Portland & Seattle |
|
1
|
0
| SPS |
WP
| Western Pacific |
|
2
|
0
| WP |