ACL
| Atlantic Coast Line |
|
2
|
0
| ACL |
ALCO
| AMERICAN LOCOMOTIVE COMPANY |
|
6
|
0
| ALCO |
ATSF
| Atchison Topeka & Santa Fe |
|
1
|
2
| ATSF |
BAR
| Bangor & Aroostook |
|
0
|
7
| BAR |
BEDT
| Brooklyn East District Terminal |
|
2
|
0
| BEDT |
BFC
| Bellefonte Central |
|
0
|
1
| BFC |
BLE
| Bessemer & Lake Erie |
|
0
|
1
| BLE |
BM
| Boston & Maine |
|
25
|
32
| BM |
BN
| Burlington Northern |
|
0
|
1
| BN |
BO
| Baltimore & Ohio |
|
17
|
31
| BO |
CBQ
| Chicago Burlington & Quincy |
|
1
|
0
| CBQ |
CHW
| Chesapeake Western |
|
4
|
0
| CHW |
CLCO
| Claremont & Concord |
|
0
|
1
| CLCO |
CNJ
| Central Rail Road of New Jersey |
|
30
|
71
| CNJ |
CNW
| Chicago & Northwestern |
|
2
|
0
| CNW |
CO
| Chesapeake & Ohio |
|
9
|
12
| CO |
CPA
| COUDERSPORT & PORT ALLEGHENY RAILROAD |
|
0
|
1
| CPA |
CPRR
| Central Pacific Railroad |
|
4
|
0
| CPRR |
CV
| Central Vermont |
|
2
|
11
| CV |
DH
| Delaware & Hudson |
|
10
|
54
| DH |
DLW
| Delaware Lackawanna & Western |
|
28
|
35
| DLW |
DMIR
| Duluth Missabe & Iron Range |
|
1
|
0
| DMIR |
DRGW
| Denver & Rio Grande Western |
|
0
|
4
| DRGW |
EBL
| East Branch & Lincoln RR |
|
1
|
0
| EBL |
EL
| Erie Lackawanna |
|
14
|
10
| EL |
ERIE
| Erie Railroad |
|
23
|
34
| ERIE |
FJG
| Fonda Johnstown & Gloversville RR |
|
0
|
6
| FJG |
GMO
| Gulf Mobile & Ohio |
|
0
|
5
| GMO |
GMRC
| Green Mountain RR |
|
4
|
18
| GMRC |
GN
| Great Northern |
|
2
|
0
| GN |
GTW
| Grand Trunk Western |
|
1
|
1
| GTW |
IC
| Illinois Central |
|
1
|
0
| IC |
ICG
| Illinois Central Gulf |
|
0
|
1
| ICG |
IRN
| Ironton RR |
|
0
|
1
| IRN |
LASB
| Lackawaxen and Stourbridge |
|
0
|
2
| LASB |
LCM
| Lake Champlain & Moriah |
|
1
|
2
| LCM |
LHR
| Lehigh & Hudson River |
|
0
|
5
| LHR |
LNE
| Lehigh and New England Ry |
|
2
|
16
| LNE |
LOS
| Lancaster Oxford & Southern |
|
1
|
0
| LOS |
LV
| Lehigh Valley |
|
29
|
31
| LV |
MEC
| Maine Central |
|
9
|
31
| MEC |
MMA
| Montreal, Maine & Atlantic |
|
4
|
0
| MMA |
NH
| New Haven |
|
13
|
18
| NH |
NKP
| Nickel Plate |
|
14
|
2
| NKP |
NP
| Northern Pacific |
|
0
|
1
| NP |
NSRC
| North Stratford RR |
|
0
|
1
| NSRC |
NW
| Norfolk & Western |
|
10
|
2
| NW |
NYC
| New York Central |
|
21
|
22
| NYC |
NYOW
| New York, Ontario & Western |
|
3
|
8
| NYOW |
PC
| Penn Central |
|
2
|
13
| PC |
PLE
| Pittsburgh & Lake Erie |
|
0
|
1
| PLE |
PRR
| Pennsylvania Railroad |
|
97
|
126
| PRR |
PRSL
| Pennsylvania Reading Seashore |
|
7
|
2
| PRSL |
PTM
| Portland Terminal |
|
0
|
1
| PTM |
RDG
| Reading Railroad |
|
68
|
71
| RDG |
RFP
| Richmond Fredericksburg & Potomac |
|
0
|
3
| RFP |
RR
| Raritan River |
|
0
|
6
| RR |
RUT
| Vermont Railway Incorporated |
|
0
|
10
| RUT |
SCL
| Seaboard Coast Line |
|
0
|
1
| SCL |
SOO
| Soo Line |
|
1
|
4
| SOO |
SOU
| Southern |
|
4
|
5
| SOU |
SP
| Southern Pacific |
|
1
|
0
| SP |
TMSS
| Towanda-Monroeton Shippers Lifeline Incorporated |
|
1
|
0
| TMSS |
VGN
| Virginian Railway |
|
0
|
1
| VGN |
WAB
| Wabash |
|
3
|
2
| WAB |
WM
| Western Maryland |
|
4
|
2
| WM |
WP
| Western Pacific |
|
0
|
2
| WP |
WS
| Ware Shoals RR |
|
3
|
2
| WS |