ACL
| Atlantic Coast Line |
|
23
|
17
| ACL |
ATSF
| Atchison Topeka & Santa Fe |
|
8
|
6
| ATSF |
BA
| Baltimore & Annapolis |
|
2
|
0
| BA |
BAR
| Bangor & Aroostook |
|
1
|
0
| BAR |
BCG
| Buffalo Creek & Gauley |
|
2
|
0
| BCG |
BCOL
| Canadian National Railways |
|
3
|
0
| BCOL |
BLE
| Bessemer & Lake Erie |
|
1
|
0
| BLE |
BN
| Burlington Northern |
|
9
|
2
| BN |
BO
| Baltimore & Ohio |
|
48
|
19
| BO |
CBQ
| Chicago Burlington & Quincy |
|
22
|
11
| CBQ |
CEI
| Chicago & Eastern Illinois |
|
0
|
2
| CEI |
CG
| Central Of Georgia |
|
2
|
4
| CG |
CHW
| Chesapeake Western |
|
1
|
0
| CHW |
CNJ
| Central Rail Road of New Jersey |
|
2
|
1
| CNJ |
CNTP
| Norfolk Southern (Cincinnati New Orleans and Texas Pacific R |
|
11
|
0
| CNTP |
CNW
| Chicago & Northwestern |
|
18
|
4
| CNW |
CO
| Chesapeake & Ohio |
|
47
|
39
| CO |
CPRR
| Central Pacific Railroad |
|
3
|
0
| CPRR |
CRIP
| Chicago Rock Island & Pacific |
|
1
|
0
| CRIP |
CRR
| Clinchfield |
|
3
|
46
| CRR |
CS
| Colorado & Southern |
|
3
|
0
| CS |
CWC
| Charleston & Western Carolina |
|
0
|
11
| CWC |
DLW
| Delaware Lackawanna & Western |
|
23
|
1
| DLW |
DRGW
| Denver & Rio Grande Western |
|
8
|
1
| DRGW |
EL
| Erie Lackawanna |
|
1
|
6
| EL |
ERIE
| Erie Railroad |
|
20
|
1
| ERIE |
FCC
| Flagg Coal Co. |
|
4
|
0
| FCC |
GA
| Georgia Railroad |
|
3
|
5
| GA |
GC1
| Graham County |
|
1
|
0
| GC1 |
GMO
| Gulf Mobile & Ohio |
|
0
|
1
| GMO |
GMRC
| Green Mountain RR |
|
1
|
0
| GMRC |
GN
| Great Northern |
|
6
|
9
| GN |
GTW
| Grand Trunk Western |
|
13
|
0
| GTW |
IC
| Illinois Central |
|
6
|
19
| IC |
ICG
| Illinois Central Gulf |
|
1
|
0
| ICG |
ITC
| Illinois Terminal Railroad |
|
3
|
0
| ITC |
LN
| Louisville & Nashville |
|
5
|
4
| LN |
LNE
| Lehigh and New England Ry |
|
0
|
1
| LNE |
LV
| Lehigh Valley |
|
4
|
0
| LV |
MEC
| Maine Central |
|
3
|
1
| MEC |
MILW
| Milwaukee Road |
|
8
|
10
| MILW |
MKT
| Missouri-Kansas-Texas |
|
0
|
2
| MKT |
MON
| Monon Route |
|
1
|
0
| MON |
MP
| Missouri Pacific |
|
2
|
0
| MP |
MTR
| Montour RR |
|
1
|
0
| MTR |
NKP
| Nickel Plate |
|
51
|
6
| NKP |
NP
| Northern Pacific |
|
0
|
11
| NP |
NPC
| North Pacific Coast |
|
2
|
0
| NPC |
NW
| Norfolk & Western |
|
115
|
51
| NW |
NYC
| New York Central |
|
16
|
78
| NYC |
NYOW
| New York, Ontario & Western |
|
1
|
0
| NYOW |
OPE
| Oregon Pacific & Eastern |
|
3
|
0
| OPE |
PC
| Penn Central |
|
1
|
1
| PC |
PM
| Pere Marquette |
|
17
|
1
| PM |
PRR
| Pennsylvania Railroad |
|
69
|
34
| PRR |
RDG
| Reading Railroad |
|
15
|
1
| RDG |
RFP
| Richmond Fredericksburg & Potomac |
|
1
|
7
| RFP |
RR
| Raritan River |
|
4
|
0
| RR |
RRW
| Rockton Rion & Western |
|
54
|
38
| RRW |
SAL
| Seaboard Air Line |
|
13
|
89
| SAL |
SBD
| Seaboard System |
|
2
|
0
| SBD |
SCL
| Seaboard Coast Line |
|
2
|
6
| SCL |
SLSF
| Saint Louis-San Francisco |
|
4
|
0
| SLSF |
SOO
| Soo Line |
|
39
|
0
| SOO |
SOU
| Southern |
|
158
|
70
| SOU |
SP
| Southern Pacific |
|
22
|
8
| SP |
SPS
| Spokane Portland & Seattle |
|
4
|
4
| SPS |
SR
| Kansas City Southern |
|
0
|
8
| SR |
SSW
| St Louis Southwestern (Cotton Belt) |
|
0
|
1
| SSW |
TAG
| Tennessee, Alabama & Georgia |
|
3
|
0
| TAG |
VGN
| Virginian Railway |
|
3
|
0
| VGN |
VMMX
| AMG RESOURCES CORPORATION [VULCAN MATERIALS CO., METALS DIV.] |
|
5
|
0
| VMMX |
WAB
| Wabash |
|
26
|
0
| WAB |
WM
| Western Maryland |
|
6
|
2
| WM |
WP
| Western Pacific |
|
0
|
1
| WP |