ATSF
| Atchison Topeka & Santa Fe |
|
40
|
34
| ATSF |
BAR
| Bangor & Aroostook |
|
0
|
2
| BAR |
BCOL
| Canadian National Railways |
|
0
|
1
| BCOL |
BLE
| Bessemer & Lake Erie |
|
0
|
1
| BLE |
BM
| Boston & Maine |
|
0
|
2
| BM |
BN
| Burlington Northern |
|
0
|
10
| BN |
BO
| Baltimore & Ohio |
|
0
|
5
| BO |
CBQ
| Chicago Burlington & Quincy |
|
0
|
4
| CBQ |
CG
| Central Of Georgia |
|
0
|
1
| CG |
CNW
| Chicago & Northwestern |
|
0
|
8
| CNW |
CO
| Chesapeake & Ohio |
|
0
|
5
| CO |
DH
| Delaware & Hudson |
|
0
|
2
| DH |
DRGW
| Denver & Rio Grande Western |
|
6
|
5
| DRGW |
EL
| Erie Lackawanna |
|
0
|
2
| EL |
EN
| Esquimalt & Nanaimo |
|
0
|
1
| EN |
FGMR
| Fruit Growers Express Company |
|
0
|
1
| FGMR |
GN
| Great Northern |
|
0
|
8
| GN |
GTW
| Grand Trunk Western |
|
0
|
2
| GTW |
IC
| Illinois Central |
|
0
|
2
| IC |
ICG
| Illinois Central Gulf |
|
0
|
3
| ICG |
LM
| Litchfield & Madison |
|
0
|
1
| LM |
LN
| Louisville & Nashville |
|
0
|
8
| LN |
LV
| Lehigh Valley |
|
0
|
1
| LV |
MEC
| Maine Central |
|
0
|
1
| MEC |
MI
| Missouri & Illinois |
|
0
|
1
| MI |
MILW
| Milwaukee Road |
|
0
|
1
| MILW |
MKT
| Missouri-Kansas-Texas |
|
0
|
2
| MKT |
MON
| Monon Route |
|
0
|
1
| MON |
MP
| Missouri Pacific |
|
0
|
5
| MP |
NP
| Northern Pacific |
|
0
|
6
| NP |
NW
| Norfolk & Western |
|
0
|
4
| NW |
NYC
| New York Central |
|
0
|
5
| NYC |
PC
| Penn Central |
|
0
|
2
| PC |
PLE
| Pittsburgh & Lake Erie |
|
0
|
1
| PLE |
PRR
| Pennsylvania Railroad |
|
0
|
1
| PRR |
RDG
| Reading Railroad |
|
0
|
1
| RDG |
RIZ
| Rock Island |
|
0
|
2
| RIZ |
ROCK
| Rock Island |
|
0
|
8
| ROCK |
SAL
| Seaboard Air Line |
|
0
|
2
| SAL |
SBD
| Seaboard System |
|
0
|
2
| SBD |
SCL
| Seaboard Coast Line |
|
0
|
6
| SCL |
SLSF
| Saint Louis-San Francisco |
|
0
|
4
| SLSF |
SOU
| Southern |
|
0
|
4
| SOU |
SP
| Southern Pacific |
|
13
|
20
| SP |
SPS
| Spokane Portland & Seattle |
|
0
|
3
| SPS |
SSW
| St Louis Southwestern (Cotton Belt) |
|
1
|
5
| SSW |
TP
| Texas & Pacific |
|
0
|
1
| TP |
WA
| Washington & Atlanta Railroad |
|
0
|
1
| WA |
WAB
| Wabash |
|
0
|
2
| WAB |
WP
| Western Pacific |
|
1
|
6
| WP |
YS
| Youngstown Southern Ry |
|
0
|
1
| YS |