ACL
| Atlantic Coast Line |
|
0
|
1
| ACL |
ATSF
| Atchison Topeka & Santa Fe |
|
47
|
90
| ATSF |
BAR
| Bangor & Aroostook |
|
2
|
3
| BAR |
BCOL
| Canadian National Railways |
|
0
|
10
| BCOL |
BLE
| Bessemer & Lake Erie |
|
0
|
3
| BLE |
BM
| Boston & Maine |
|
121
|
120
| BM |
BN
| Burlington Northern |
|
62
|
91
| BN |
BO
| Baltimore & Ohio |
|
27
|
11
| BO |
CBQ
| Chicago Burlington & Quincy |
|
5
|
14
| CBQ |
CMO
| Chicago St Paul Minneapolis & Omaha |
|
0
|
1
| CMO |
CNJ
| Central Rail Road of New Jersey |
|
0
|
3
| CNJ |
CNW
| Chicago & Northwestern |
|
3
|
43
| CNW |
CO
| Chesapeake & Ohio |
|
15
|
9
| CO |
CONW
| Colorado & North Western |
|
2
|
0
| CONW |
CPRR
| Central Pacific Railroad |
|
2
|
0
| CPRR |
CTRN
| Union Pacific Railroad Company |
|
0
|
25
| CTRN |
CV
| Central Vermont |
|
0
|
4
| CV |
DH
| Delaware & Hudson |
|
19
|
3
| DH |
DLW
| Delaware Lackawanna & Western |
|
1
|
5
| DLW |
DRGW
| Denver & Rio Grande Western |
|
21
|
33
| DRGW |
DTS
| Detroit & Toledo ShoreLine |
|
0
|
1
| DTS |
EL
| Erie Lackawanna |
|
1
|
17
| EL |
FP
| Fordyce & Princeton Railroad Company |
|
0
|
4
| FP |
GMRC
| Green Mountain RR |
|
0
|
55
| GMRC |
GN
| Great Northern |
|
2
|
0
| GN |
GTW
| Grand Trunk Western |
|
1
|
52
| GTW |
IC
| Illinois Central |
|
15
|
17
| IC |
ICG
| Illinois Central Gulf |
|
0
|
8
| ICG |
ITC
| Illinois Terminal Railroad |
|
0
|
7
| ITC |
LA
| Lousiana and Arkansas |
|
0
|
1
| LA |
LM
| Litchfield & Madison |
|
2
|
1
| LM |
LN
| Louisville & Nashville |
|
0
|
1
| LN |
LNE
| Lehigh and New England Ry |
|
0
|
1
| LNE |
LOS
| Lancaster Oxford & Southern |
|
2
|
0
| LOS |
LV
| Lehigh Valley |
|
2
|
2
| LV |
MEC
| Maine Central |
|
511
|
108
| MEC |
MKT
| Missouri-Kansas-Texas |
|
0
|
3
| MKT |
MMA
| Montreal, Maine & Atlantic |
|
0
|
1
| MMA |
MNS
| Minneapolis Northfield & Southern |
|
0
|
2
| MNS |
MP
| Missouri Pacific |
|
0
|
55
| MP |
MSRC
| Kansas City Southern |
|
0
|
4
| MSRC |
NFD
| Norfolk, Franklin and Danville |
|
4
|
0
| NFD |
NH
| New Haven |
|
21
|
3
| NH |
NKP
| Nickel Plate |
|
3
|
2
| NKP |
NP
| Northern Pacific |
|
0
|
3
| NP |
NW
| Norfolk & Western |
|
58
|
392
| NW |
NYC
| New York Central |
|
30
|
46
| NYC |
PC
| Penn Central |
|
26
|
23
| PC |
PE
| Peoria & Eastern |
|
1
|
0
| PE |
PRR
| Pennsylvania Railroad |
|
20
|
39
| PRR |
QC
| Quebec Central |
|
0
|
10
| QC |
RDG
| Reading Railroad |
|
7
|
6
| RDG |
RFP
| Richmond Fredericksburg & Potomac |
|
17
|
4
| RFP |
SAL
| Seaboard Air Line |
|
0
|
1
| SAL |
SBD
| Seaboard System |
|
0
|
5
| SBD |
SCL
| Seaboard Coast Line |
|
13
|
7
| SCL |
SLSF
| Saint Louis-San Francisco |
|
8
|
4
| SLSF |
SO
| South Orient |
|
1
|
1
| SO |
SOO
| Soo Line |
|
13
|
109
| SOO |
SOU
| Southern |
|
26
|
761
| SOU |
SP
| Southern Pacific |
|
67
|
130
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
1
|
50
| SSW |
TP
| Texas & Pacific |
|
0
|
1
| TP |
VGN
| Virginian Railway |
|
0
|
1
| VGN |
WM
| Western Maryland |
|
5
|
1
| WM |
WP
| Western Pacific |
|
3
|
7
| WP |