ATSF
| Atchison Topeka & Santa Fe |
|
6
|
2
| ATSF |
BCOL
| Canadian National Railways |
|
0
|
1
| BCOL |
BN
| Burlington Northern |
|
40
|
4
| BN |
BO
| Baltimore & Ohio |
|
6
|
2
| BO |
CCR
| Corinth & Counce |
|
0
|
1
| CCR |
CNW
| Chicago & Northwestern |
|
8
|
4
| CNW |
CO
| Chesapeake & Ohio |
|
3
|
0
| CO |
CRIP
| Chicago Rock Island & Pacific |
|
4
|
0
| CRIP |
CS
| Colorado & Southern |
|
1
|
0
| CS |
DRGW
| Denver & Rio Grande Western |
|
7
|
0
| DRGW |
GMO
| Gulf Mobile & Ohio |
|
1
|
1
| GMO |
GN
| Great Northern |
|
0
|
1
| GN |
GWWR
| Gateway Western |
|
1
|
0
| GWWR |
IC
| Illinois Central |
|
2
|
1
| IC |
ICG
| Illinois Central Gulf |
|
16
|
3
| ICG |
ITC
| Illinois Terminal Railroad |
|
1
|
0
| ITC |
LN
| Louisville & Nashville |
|
7
|
3
| LN |
MILW
| Milwaukee Road |
|
0
|
1
| MILW |
MKT
| Missouri-Kansas-Texas |
|
99
|
42
| MKT |
MP
| Missouri Pacific |
|
35
|
9
| MP |
NKP
| Nickel Plate |
|
1
|
1
| NKP |
NP
| Northern Pacific |
|
0
|
1
| NP |
NW
| Norfolk & Western |
|
7
|
7
| NW |
PC
| Penn Central |
|
1
|
1
| PC |
PGE
| Pacific Great Eastern |
|
0
|
2
| PGE |
SBD
| Seaboard System |
|
0
|
1
| SBD |
SLIM
| St Louis, Iron Mountain & Southern |
|
6
|
1
| SLIM |
SLSF
| Saint Louis-San Francisco |
|
1
|
4
| SLSF |
SOU
| Southern |
|
6
|
5
| SOU |
SP
| Southern Pacific |
|
39
|
9
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
5
|
1
| SSW |
WP
| Western Pacific |
|
0
|
1
| WP |