ACL
| Atlantic Coast Line |
|
0
|
17
| ACL |
ATSF
| Atchison Topeka & Santa Fe |
|
7
|
18
| ATSF |
AWP
| Atlanta & West Point |
|
0
|
1
| AWP |
BA
| Baltimore & Annapolis |
|
0
|
1
| BA |
BAR
| Bangor & Aroostook |
|
23
|
15
| BAR |
BC
| BARRE & CHELSEA RAILROAD |
|
1
|
0
| BC |
BCOL
| Canadian National Railways |
|
71
|
23
| BCOL |
BEDT
| Brooklyn East District Terminal |
|
1
|
0
| BEDT |
BLE
| Bessemer & Lake Erie |
|
18
|
5
| BLE |
BM
| Boston & Maine |
|
318
|
31
| BM |
BN
| Burlington Northern |
|
3
|
52
| BN |
BO
| Baltimore & Ohio |
|
5
|
13
| BO |
CBQ
| Chicago Burlington & Quincy |
|
0
|
15
| CBQ |
CC
| Chicago Central & Pacific |
|
0
|
1
| CC |
CG
| Central Of Georgia |
|
4
|
4
| CG |
CMO
| Chicago St Paul Minneapolis & Omaha |
|
0
|
2
| CMO |
CNJ
| Central Rail Road of New Jersey |
|
0
|
6
| CNJ |
CNW
| Chicago & Northwestern |
|
0
|
10
| CNW |
CO
| Chesapeake & Ohio |
|
14
|
27
| CO |
CRIP
| Chicago Rock Island & Pacific |
|
0
|
4
| CRIP |
CRR
| Clinchfield |
|
0
|
1
| CRR |
CTRN
| Union Pacific Railroad Company |
|
0
|
1
| CTRN |
CV
| Central Vermont |
|
63
|
6
| CV |
DH
| Delaware & Hudson |
|
87
|
14
| DH |
DM
| Detroit & Mackinac |
|
0
|
1
| DM |
DRGW
| Denver & Rio Grande Western |
|
0
|
6
| DRGW |
DWP
| Duluth Winnipeg & Pacific |
|
16
|
0
| DWP |
EL
| Erie Lackawanna |
|
1
|
12
| EL |
EN
| Esquimalt & Nanaimo |
|
0
|
1
| EN |
GMRC
| Green Mountain RR |
|
1
|
2
| GMRC |
GN
| Great Northern |
|
4
|
5
| GN |
GTP
| Grand Trunk Pacific |
|
0
|
2
| GTP |
GTW
| Grand Trunk Western |
|
4
|
12
| GTW |
HCRC
| Hillsdale County Ry. Co., Inc. |
|
0
|
1
| HCRC |
IC
| Illinois Central |
|
0
|
3
| IC |
ICG
| Illinois Central Gulf |
|
0
|
7
| ICG |
ITC
| Illinois Terminal Railroad |
|
0
|
1
| ITC |
LN
| Louisville & Nashville |
|
0
|
5
| LN |
LNE
| Lehigh and New England Ry |
|
0
|
1
| LNE |
LOAM
| Lousiana Midland |
|
0
|
2
| LOAM |
LV
| Lehigh Valley |
|
0
|
2
| LV |
MEC
| Maine Central |
|
156
|
44
| MEC |
MILW
| Milwaukee Road |
|
0
|
1
| MILW |
MKT
| Missouri-Kansas-Texas |
|
0
|
3
| MKT |
MNS
| Minneapolis Northfield & Southern |
|
0
|
1
| MNS |
MP
| Missouri Pacific |
|
0
|
10
| MP |
MTW
| Marinette Tomahawk & Western |
|
0
|
1
| MTW |
NAR
| Northern Alberta Railways |
|
0
|
2
| NAR |
NH
| New Haven |
|
0
|
8
| NH |
NKP
| Nickel Plate |
|
0
|
1
| NKP |
NP
| Northern Pacific |
|
0
|
2
| NP |
NSRC
| North Stratford RR |
|
2
|
0
| NSRC |
NW
| Norfolk & Western |
|
33
|
9
| NW |
NYC
| New York Central |
|
1
|
35
| NYC |
PC
| Penn Central |
|
12
|
7
| PC |
PCA
| Penn Central |
|
0
|
1
| PCA |
PGE
| Pacific Great Eastern |
|
0
|
7
| PGE |
PLE
| Pittsburgh & Lake Erie |
|
0
|
2
| PLE |
PRR
| Pennsylvania Railroad |
|
8
|
14
| PRR |
PTM
| Portland Terminal |
|
35
|
1
| PTM |
RDG
| Reading Railroad |
|
0
|
4
| RDG |
REX
| Railway Express Agency, Inc. |
|
0
|
2
| REX |
RFP
| Richmond Fredericksburg & Potomac |
|
25
|
4
| RFP |
SAL
| Seaboard Air Line |
|
0
|
3
| SAL |
SBD
| Seaboard System |
|
0
|
2
| SBD |
SCL
| Seaboard Coast Line |
|
0
|
20
| SCL |
SJL
| St Johnsbury & Lamoille County RR |
|
8
|
1
| SJL |
SLSF
| Saint Louis-San Francisco |
|
7
|
7
| SLSF |
SN
| Sacramento Northern |
|
0
|
1
| SN |
SOO
| Soo Line |
|
0
|
16
| SOO |
SOU
| Southern |
|
5
|
18
| SOU |
SP
| Southern Pacific |
|
1
|
6
| SP |
SPS
| Spokane Portland & Seattle |
|
0
|
2
| SPS |
SSW
| St Louis Southwestern (Cotton Belt) |
|
0
|
3
| SSW |
TP
| Texas & Pacific |
|
0
|
1
| TP |
VSR
| Valley & Siletz RR |
|
8
|
0
| VSR |
WM
| Western Maryland |
|
8
|
8
| WM |
WP
| Western Pacific |
|
0
|
4
| WP |