AA
| Ann Arbor |
|
0
|
1
| AA |
ACL
| Atlantic Coast Line |
|
1
|
2
| ACL |
ACY
| Akron, Canton & Youngstown |
|
0
|
1
| ACY |
ALCO
| AMERICAN LOCOMOTIVE COMPANY |
|
1
|
0
| ALCO |
AMR
| Arcata & Mad River |
|
1
|
0
| AMR |
ATSF
| Atchison Topeka & Santa Fe |
|
37
|
34
| ATSF |
AWP
| Atlanta & West Point |
|
0
|
1
| AWP |
BAR
| Bangor & Aroostook |
|
1
|
2
| BAR |
BLE
| Bessemer & Lake Erie |
|
0
|
1
| BLE |
BM
| Boston & Maine |
|
3
|
2
| BM |
BN
| Burlington Northern |
|
51
|
21
| BN |
BO
| Baltimore & Ohio |
|
2
|
7
| BO |
CBQ
| Chicago Burlington & Quincy |
|
14
|
52
| CBQ |
CC
| Chicago Central & Pacific |
|
5
|
1
| CC |
CCR
| Corinth & Counce |
|
0
|
3
| CCR |
CCW
| Charles City & Western |
|
4
|
0
| CCW |
CEI
| Chicago & Eastern Illinois |
|
0
|
2
| CEI |
CG
| Central Of Georgia |
|
0
|
6
| CG |
CGW
| Chicago Great Western |
|
90
|
21
| CGW |
CH
| Calumet & Hecla |
|
0
|
1
| CH |
CI
| Cambria and Indiana Railroad Company |
|
0
|
1
| CI |
CMO
| Chicago St Paul Minneapolis & Omaha |
|
0
|
1
| CMO |
CNJ
| Central Rail Road of New Jersey |
|
0
|
2
| CNJ |
CNL
| Columbia Newberry & Laurens |
|
0
|
1
| CNL |
CNSM
| CHICAGO NORTH SHORE & MILWAUKEE RWY |
|
0
|
1
| CNSM |
CNW
| Chicago & Northwestern |
|
215
|
51
| CNW |
CO
| Chesapeake & Ohio |
|
2
|
2
| CO |
CONW
| Colorado & North Western |
|
0
|
1
| CONW |
CRIP
| Chicago Rock Island & Pacific |
|
13
|
29
| CRIP |
CRR
| Clinchfield |
|
0
|
2
| CRR |
CS
| Colorado & Southern |
|
9
|
8
| CS |
CWP
| Chicago West Pullman & Southern |
|
0
|
1
| CWP |
DCI
| Des Moines & Central Iowa RR |
|
0
|
1
| DCI |
DH
| Delaware & Hudson |
|
2
|
6
| DH |
DLW
| Delaware Lackawanna & Western |
|
0
|
2
| DLW |
DM
| Detroit & Mackinac |
|
0
|
2
| DM |
DMCI
| Des Moines & Central Iowa RR |
|
5
|
0
| DMCI |
DMIR
| Duluth Missabe & Iron Range |
|
0
|
1
| DMIR |
DRGW
| Denver & Rio Grande Western |
|
49
|
52
| DRGW |
DSL
| Denver & Salt Lake |
|
0
|
1
| DSL |
DSSA
| Duluth, South Shore & Atlantic |
|
0
|
1
| DSSA |
DTI
| Detroit Toledo & Ironton |
|
0
|
2
| DTI |
DTS
| Detroit & Toledo ShoreLine |
|
0
|
1
| DTS |
DWP
| Duluth Winnipeg & Pacific |
|
0
|
2
| DWP |
EL
| Erie Lackawanna |
|
0
|
5
| EL |
EN
| Esquimalt & Nanaimo |
|
0
|
1
| EN |
FCC
| Flagg Coal Co. |
|
0
|
1
| FCC |
GA
| Georgia Railroad |
|
0
|
3
| GA |
GASC
| Georgia, Ashburn, Sylvester & Camilla Ry |
|
3
|
0
| GASC |
GM
| Gainesville Midland |
|
5
|
0
| GM |
GMO
| Gulf Mobile & Ohio |
|
0
|
5
| GMO |
GN
| Great Northern |
|
0
|
18
| GN |
GNA
| Graysonia Nashville & Ashdown |
|
0
|
1
| GNA |
GTW
| Grand Trunk Western |
|
5
|
2
| GTW |
GWWR
| Gateway Western |
|
0
|
2
| GWWR |
IC
| Illinois Central |
|
25
|
35
| IC |
ITC
| Illinois Terminal Railroad |
|
1
|
3
| ITC |
KOG
| Kansas Oklahoma & Gulf |
|
0
|
1
| KOG |
LA
| Lousiana and Arkansas |
|
0
|
2
| LA |
LM
| Litchfield & Madison |
|
0
|
1
| LM |
LN
| Louisville & Nashville |
|
1
|
7
| LN |
LNE
| Lehigh and New England Ry |
|
0
|
1
| LNE |
LOS
| Lancaster Oxford & Southern |
|
2
|
0
| LOS |
LV
| Lehigh Valley |
|
0
|
5
| LV |
MEC
| Maine Central |
|
0
|
3
| MEC |
MI
| Missouri & Illinois |
|
0
|
2
| MI |
MILW
| Milwaukee Road |
|
238
|
101
| MILW |
MKT
| Missouri-Kansas-Texas |
|
0
|
11
| MKT |
MNS
| Minneapolis Northfield & Southern |
|
0
|
2
| MNS |
MON
| Monon Route |
|
0
|
3
| MON |
MP
| Missouri Pacific |
|
4
|
15
| MP |
MSRC
| Kansas City Southern |
|
4
|
0
| MSRC |
MSTL
| Minneapolis & St Louis |
|
84
|
19
| MSTL |
MTW
| Marinette Tomahawk & Western |
|
0
|
1
| MTW |
MWR
| Muncie & Western |
|
0
|
1
| MWR |
NAR
| Northern Alberta Railways |
|
0
|
1
| NAR |
NH
| New Haven |
|
0
|
2
| NH |
NJII
| New Jersey, Indiana and Illinois |
|
0
|
1
| NJII |
NKP
| Nickel Plate |
|
0
|
8
| NKP |
NP
| Northern Pacific |
|
0
|
26
| NP |
NSS
| Newburgh and South Shore Ry. Co. |
|
0
|
1
| NSS |
NW
| Norfolk & Western |
|
0
|
8
| NW |
NYC
| New York Central |
|
1
|
6
| NYC |
OCE
| Oregon California & Eastern |
|
0
|
1
| OCE |
PC
| Penn Central |
|
0
|
6
| PC |
PLE
| Pittsburgh & Lake Erie |
|
0
|
5
| PLE |
PRR
| Pennsylvania Railroad |
|
1
|
9
| PRR |
RDG
| Reading Railroad |
|
1
|
5
| RDG |
RFP
| Richmond Fredericksburg & Potomac |
|
0
|
1
| RFP |
ROCK
| Rock Island |
|
0
|
3
| ROCK |
SAL
| Seaboard Air Line |
|
0
|
11
| SAL |
SCL
| Seaboard Coast Line |
|
0
|
1
| SCL |
SJL
| St Johnsbury & Lamoille County RR |
|
0
|
1
| SJL |
SLSF
| Saint Louis-San Francisco |
|
7
|
8
| SLSF |
SOO
| Soo Line |
|
40
|
23
| SOO |
SOU
| Southern |
|
0
|
7
| SOU |
SP
| Southern Pacific |
|
27
|
21
| SP |
SPS
| Spokane Portland & Seattle |
|
0
|
3
| SPS |
SSW
| St Louis Southwestern (Cotton Belt) |
|
2
|
5
| SSW |
TAG
| Tennessee, Alabama & Georgia |
|
0
|
1
| TAG |
THB
| Toronto Hamilton & Buffalo |
|
0
|
2
| THB |
TNO
| Texas & New Orleans |
|
1
|
0
| TNO |
TP
| Texas & Pacific |
|
0
|
1
| TP |
VGN
| Virginian Railway |
|
0
|
1
| VGN |
WAB
| Wabash |
|
0
|
5
| WAB |
WAG
| Wellsville Addison & Galeton |
|
0
|
1
| WAG |
WM
| Western Maryland |
|
0
|
2
| WM |
WOV
| Warren & Ouachita Valley |
|
3
|
0
| WOV |
WP
| Western Pacific |
|
1
|
4
| WP |
WRA
| Western Railway of Alabama |
|
0
|
1
| WRA |
YS
| Youngstown Southern Ry |
|
0
|
1
| YS |