ACL
| Atlantic Coast Line |
|
0
|
14
| ACL |
ATSF
| Atchison Topeka & Santa Fe |
|
0
|
90
| ATSF |
BAP
| Butte Anaconda & Pacific |
|
0
|
2
| BAP |
BN
| Burlington Northern |
|
0
|
60
| BN |
BO
| Baltimore & Ohio |
|
0
|
44
| BO |
CBQ
| Chicago Burlington & Quincy |
|
0
|
27
| CBQ |
CCO
| Clinchfield |
|
0
|
2
| CCO |
CG
| Central Of Georgia |
|
0
|
4
| CG |
CNW
| Chicago & Northwestern |
|
0
|
2
| CNW |
CO
| Chesapeake & Ohio |
|
0
|
29
| CO |
CRIP
| Chicago Rock Island & Pacific |
|
0
|
24
| CRIP |
CRR
| Clinchfield |
|
0
|
8
| CRR |
CS
| Colorado & Southern |
|
0
|
12
| CS |
DH
| Delaware & Hudson |
|
0
|
1
| DH |
DRGW
| Denver & Rio Grande Western |
|
0
|
27
| DRGW |
DSL
| Denver & Salt Lake |
|
0
|
1
| DSL |
DTI
| Detroit Toledo & Ironton |
|
0
|
1
| DTI |
DTSL
| Detroit & Toledo Shore Line |
|
0
|
1
| DTSL |
ERIE
| Erie Railroad |
|
0
|
1
| ERIE |
FWD
| Fort Worth & Denver |
|
0
|
2
| FWD |
GA
| Georgia Railroad |
|
0
|
2
| GA |
GMO
| Gulf Mobile & Ohio |
|
0
|
7
| GMO |
GN
| Great Northern |
|
0
|
14
| GN |
GNA
| Graysonia Nashville & Ashdown |
|
0
|
1
| GNA |
GTW
| Grand Trunk Western |
|
0
|
1
| GTW |
IC
| Illinois Central |
|
0
|
21
| IC |
ICG
| Illinois Central Gulf |
|
0
|
15
| ICG |
ITC
| Illinois Terminal Railroad |
|
0
|
1
| ITC |
LN
| Louisville & Nashville |
|
0
|
42
| LN |
LV
| Lehigh Valley |
|
0
|
1
| LV |
MILW
| Milwaukee Road |
|
0
|
4
| MILW |
MKT
| Missouri-Kansas-Texas |
|
0
|
8
| MKT |
MON
| Monon Route |
|
0
|
2
| MON |
MP
| Missouri Pacific |
|
0
|
74
| MP |
MSRC
| Kansas City Southern |
|
0
|
1
| MSRC |
NCSL
| Nashville Chattanooga & St Louis |
|
0
|
1
| NCSL |
NKP
| Nickel Plate |
|
0
|
25
| NKP |
NP
| Northern Pacific |
|
0
|
12
| NP |
NW
| Norfolk & Western |
|
0
|
32
| NW |
NYC
| New York Central |
|
0
|
1
| NYC |
PC
| Penn Central |
|
0
|
3
| PC |
PE
| Peoria & Eastern |
|
0
|
5
| PE |
PRR
| Pennsylvania Railroad |
|
0
|
1
| PRR |
RFP
| Richmond Fredericksburg & Potomac |
|
0
|
1
| RFP |
SAL
| Seaboard Air Line |
|
0
|
18
| SAL |
SBD
| Seaboard System |
|
0
|
4
| SBD |
SCL
| Seaboard Coast Line |
|
0
|
45
| SCL |
SLSF
| Saint Louis-San Francisco |
|
0
|
24
| SLSF |
SOO
| Soo Line |
|
0
|
6
| SOO |
SOU
| Southern |
|
0
|
83
| SOU |
SP
| Southern Pacific |
|
0
|
53
| SP |
SPS
| Spokane Portland & Seattle |
|
0
|
2
| SPS |
SSW
| St Louis Southwestern (Cotton Belt) |
|
0
|
6
| SSW |
TCG
| Tucson Cornelia and Gila Bend Railroad Company |
|
0
|
1
| TCG |
TF
| Tallulah Falls Ry. Co |
|
0
|
1
| TF |
VGN
| Virginian Railway |
|
0
|
2
| VGN |
WAB
| Wabash |
|
0
|
8
| WAB |
WM
| Western Maryland |
|
0
|
4
| WM |
WP
| Western Pacific |
|
0
|
5
| WP |
WT
| Wrightsville & Tennille |
|
0
|
1
| WT |