ATSF
| Atchison Topeka & Santa Fe |
|
281
|
2
| ATSF |
BCOL
| Canadian National Railways |
|
5
|
0
| BCOL |
BN
| Burlington Northern |
|
62
|
0
| BN |
BO
| Baltimore & Ohio |
|
1
|
0
| BO |
CBQ
| Chicago Burlington & Quincy |
|
1
|
0
| CBQ |
CNW
| Chicago & Northwestern |
|
2
|
0
| CNW |
CRIP
| Chicago Rock Island & Pacific |
|
55
|
7
| CRIP |
CS
| Colorado & Southern |
|
3
|
0
| CS |
DRGW
| Denver & Rio Grande Western |
|
34
|
2
| DRGW |
FWD
| Fort Worth & Denver |
|
1
|
0
| FWD |
GSW
| Great Southwest Railroad |
|
1
|
0
| GSW |
IC
| Illinois Central |
|
4
|
0
| IC |
MILW
| Milwaukee Road |
|
3
|
0
| MILW |
MKT
| Missouri-Kansas-Texas |
|
55
|
1
| MKT |
MP
| Missouri Pacific |
|
22
|
0
| MP |
NCOK
| North Central Oklahoma |
|
3
|
0
| NCOK |
NP
| Northern Pacific |
|
0
|
1
| NP |
NW
| Norfolk & Western |
|
2
|
0
| NW |
PC
| Penn Central |
|
3
|
0
| PC |
SLSF
| Saint Louis-San Francisco |
|
16
|
0
| SLSF |
SOU
| Southern |
|
1
|
0
| SOU |
SP
| Southern Pacific |
|
24
|
0
| SP |
SPS
| Spokane Portland & Seattle |
|
0
|
1
| SPS |
SSW
| St Louis Southwestern (Cotton Belt) |
|
2
|
0
| SSW |
WP
| Western Pacific |
|
1
|
0
| WP |