ATSF
| Atchison Topeka & Santa Fe |
|
37
|
31
| ATSF |
BAR
| Bangor & Aroostook |
|
3
|
0
| BAR |
BCOL
| Canadian National Railways |
|
3
|
0
| BCOL |
BN
| Burlington Northern |
|
13
|
32
| BN |
BO
| Baltimore & Ohio |
|
0
|
1
| BO |
CBQ
| Chicago Burlington & Quincy |
|
7
|
1
| CBQ |
CMO
| Chicago St Paul Minneapolis & Omaha |
|
0
|
3
| CMO |
CNW
| Chicago & Northwestern |
|
67
|
37
| CNW |
CO
| Chesapeake & Ohio |
|
1
|
0
| CO |
CPRR
| Central Pacific Railroad |
|
1
|
0
| CPRR |
CRIP
| Chicago Rock Island & Pacific |
|
17
|
1
| CRIP |
CTRN
| Union Pacific Railroad Company |
|
0
|
2
| CTRN |
DMIR
| Duluth Missabe & Iron Range |
|
4
|
0
| DMIR |
DRGW
| Denver & Rio Grande Western |
|
17
|
19
| DRGW |
EL
| Erie Lackawanna |
|
4
|
0
| EL |
FP
| Fordyce & Princeton Railroad Company |
|
1
|
0
| FP |
GMRC
| Green Mountain RR |
|
0
|
4
| GMRC |
GN
| Great Northern |
|
0
|
2
| GN |
GTW
| Grand Trunk Western |
|
37
|
1
| GTW |
GWWR
| Gateway Western |
|
16
|
5
| GWWR |
IC
| Illinois Central |
|
76
|
16
| IC |
ICG
| Illinois Central Gulf |
|
0
|
3
| ICG |
ITC
| Illinois Terminal Railroad |
|
1
|
2
| ITC |
MEC
| Maine Central |
|
2
|
0
| MEC |
MILW
| Milwaukee Road |
|
2
|
2
| MILW |
MKT
| Missouri-Kansas-Texas |
|
36
|
24
| MKT |
MP
| Missouri Pacific |
|
2
|
109
| MP |
MRR
| Mid Atlantic Railroad |
|
2
|
0
| MRR |
NKP
| Nickel Plate |
|
22
|
0
| NKP |
NW
| Norfolk & Western |
|
0
|
5
| NW |
NYC
| New York Central |
|
11
|
3
| NYC |
PRR
| Pennsylvania Railroad |
|
6
|
0
| PRR |
SBD
| Seaboard System |
|
0
|
1
| SBD |
SCL
| Seaboard Coast Line |
|
0
|
1
| SCL |
SLIM
| St Louis, Iron Mountain & Southern |
|
1
|
4
| SLIM |
SLSF
| Saint Louis-San Francisco |
|
32
|
32
| SLSF |
SOO
| Soo Line |
|
52
|
15
| SOO |
SOU
| Southern |
|
3
|
2
| SOU |
SP
| Southern Pacific |
|
113
|
9
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
32
|
10
| SSW |
WAB
| Wabash |
|
5
|
8
| WAB |
WP
| Western Pacific |
|
1
|
4
| WP |