AA
| Ann Arbor |
|
6
|
1
| AA |
ABC
| Atlanta Birmingham & Coast |
|
0
|
1
| ABC |
ACL
| Atlantic Coast Line |
|
4
|
13
| ACL |
ACY
| Akron, Canton & Youngstown |
|
0
|
4
| ACY |
ATSF
| Atchison Topeka & Santa Fe |
|
423
|
32
| ATSF |
AWP
| Atlanta & West Point |
|
6
|
0
| AWP |
BAP
| Butte Anaconda & Pacific |
|
3
|
2
| BAP |
BAR
| Bangor & Aroostook |
|
20
|
0
| BAR |
BCOL
| Canadian National Railways |
|
3
|
0
| BCOL |
BEDT
| Brooklyn East District Terminal |
|
1
|
0
| BEDT |
BLE
| Bessemer & Lake Erie |
|
3
|
3
| BLE |
BM
| Boston & Maine |
|
18
|
1
| BM |
BN
| Burlington Northern |
|
223
|
25
| BN |
BO
| Baltimore & Ohio |
|
155
|
19
| BO |
CAE
| Chicago Aurora & Elgin |
|
3
|
1
| CAE |
CBQ
| Chicago Burlington & Quincy |
|
40
|
34
| CBQ |
CC
| Chicago Central & Pacific |
|
0
|
1
| CC |
CCW
| Charles City & Western |
|
1
|
0
| CCW |
CDAC
| Canadian American |
|
1
|
0
| CDAC |
CEI
| Chicago & Eastern Illinois |
|
4
|
4
| CEI |
CG
| Central Of Georgia |
|
0
|
1
| CG |
CGW
| Chicago Great Western |
|
5
|
2
| CGW |
CHW
| Chesapeake Western |
|
1
|
1
| CHW |
CIL
| Chicago Indianapolis & Louisville (Monon |
|
1
|
1
| CIL |
CLCO
| Claremont & Concord |
|
1
|
0
| CLCO |
CLK
| Cadillac & Lake City |
|
3
|
0
| CLK |
CMNW
| Chicago Missouri & Western |
|
1
|
0
| CMNW |
CNJ
| Central Rail Road of New Jersey |
|
62
|
4
| CNJ |
CNSM
| CHICAGO NORTH SHORE & MILWAUKEE RWY |
|
5
|
0
| CNSM |
CNW
| Chicago & Northwestern |
|
111
|
15
| CNW |
CO
| Chesapeake & Ohio |
|
87
|
9
| CO |
COE
| Colorado & Eastern |
|
1
|
0
| COE |
CPRR
| Central Pacific Railroad |
|
2
|
0
| CPRR |
CRIP
| Chicago Rock Island & Pacific |
|
88
|
16
| CRIP |
CRR
| Clinchfield |
|
16
|
2
| CRR |
CRT
| CHICAGO RAPID TRANSIT CO. |
|
4
|
0
| CRT |
CS
| Colorado & Southern |
|
3
|
4
| CS |
CV
| Central Vermont |
|
1
|
1
| CV |
CWP
| Chicago West Pullman & Southern |
|
2
|
2
| CWP |
DH
| Delaware & Hudson |
|
38
|
11
| DH |
DLW
| Delaware Lackawanna & Western |
|
0
|
1
| DLW |
DM
| Detroit & Mackinac |
|
2
|
1
| DM |
DMIR
| Duluth Missabe & Iron Range |
|
4
|
3
| DMIR |
DRGW
| Denver & Rio Grande Western |
|
100
|
16
| DRGW |
DS
| Durham & Southern |
|
1
|
1
| DS |
DSL
| Denver & Salt Lake |
|
0
|
2
| DSL |
DTI
| Detroit Toledo & Ironton |
|
34
|
5
| DTI |
DTS
| Detroit & Toledo ShoreLine |
|
11
|
3
| DTS |
EL
| Erie Lackawanna |
|
308
|
18
| EL |
ERIE
| Erie Railroad |
|
0
|
2
| ERIE |
FP
| Fordyce & Princeton Railroad Company |
|
2
|
0
| FP |
FWD
| Fort Worth & Denver |
|
0
|
1
| FWD |
GA
| Georgia Railroad |
|
6
|
0
| GA |
GANO
| Georgia Northern Railway Company |
|
1
|
0
| GANO |
GMO
| Gulf Mobile & Ohio |
|
24
|
3
| GMO |
GN
| Great Northern |
|
13
|
10
| GN |
GNA
| Graysonia Nashville & Ashdown |
|
1
|
0
| GNA |
GTW
| Grand Trunk Western |
|
32
|
2
| GTW |
GWWR
| Gateway Western |
|
2
|
0
| GWWR |
HSW
| Helena Southwestern |
|
1
|
0
| HSW |
IC
| Illinois Central |
|
51
|
6
| IC |
ICG
| Illinois Central Gulf |
|
22
|
3
| ICG |
ITC
| Illinois Terminal Railroad |
|
19
|
1
| ITC |
JTCO
| Jacksonville Terminal Company |
|
1
|
0
| JTCO |
LEFC
| Lake Erie, Franklin & Claron |
|
2
|
0
| LEFC |
LHR
| Lehigh & Hudson River |
|
6
|
0
| LHR |
LN
| Louisville & Nashville |
|
125
|
17
| LN |
LV
| Lehigh Valley |
|
38
|
2
| LV |
MEC
| Maine Central |
|
14
|
0
| MEC |
MIGN
| Michigan Northern |
|
8
|
0
| MIGN |
MILW
| Milwaukee Road |
|
73
|
30
| MILW |
MKT
| Missouri-Kansas-Texas |
|
2
|
4
| MKT |
MNS
| Minneapolis Northfield & Southern |
|
5
|
0
| MNS |
MON
| Monon Route |
|
4
|
0
| MON |
MP
| Missouri Pacific |
|
108
|
20
| MP |
MSRC
| Kansas City Southern |
|
1
|
0
| MSRC |
MSTL
| Minneapolis & St Louis |
|
0
|
1
| MSTL |
MWR
| Muncie & Western |
|
1
|
0
| MWR |
NCSL
| Nashville Chattanooga & St Louis |
|
0
|
1
| NCSL |
NH
| New Haven |
|
1
|
1
| NH |
NIAJ
| Niagara Junction |
|
3
|
0
| NIAJ |
NJII
| New Jersey, Indiana and Illinois |
|
0
|
1
| NJII |
NKP
| Nickel Plate |
|
6
|
3
| NKP |
NP
| Northern Pacific |
|
1
|
8
| NP |
NSS
| Newburgh and South Shore Ry. Co. |
|
9
|
0
| NSS |
NW
| Norfolk & Western |
|
138
|
19
| NW |
NYC
| New York Central |
|
3
|
10
| NYC |
OCE
| Oregon California & Eastern |
|
5
|
2
| OCE |
OPE
| Oregon Pacific & Eastern |
|
1
|
0
| OPE |
PC
| Penn Central |
|
309
|
22
| PC |
PCY
| Pittsburgh Chartiers & Youghiogheny |
|
1
|
0
| PCY |
PGE
| Pacific Great Eastern |
|
1
|
0
| PGE |
PLE
| Pittsburgh & Lake Erie |
|
2
|
0
| PLE |
PRR
| Pennsylvania Railroad |
|
11
|
8
| PRR |
PRSL
| Pennsylvania Reading Seashore |
|
2
|
0
| PRSL |
PTM
| Portland Terminal |
|
2
|
0
| PTM |
RDG
| Reading Railroad |
|
51
|
2
| RDG |
RFP
| Richmond Fredericksburg & Potomac |
|
10
|
1
| RFP |
RR
| Raritan River |
|
2
|
0
| RR |
SAL
| Seaboard Air Line |
|
0
|
11
| SAL |
SBD
| Seaboard System |
|
5
|
1
| SBD |
SCL
| Seaboard Coast Line |
|
168
|
16
| SCL |
SLSF
| Saint Louis-San Francisco |
|
65
|
3
| SLSF |
SO
| South Orient |
|
1
|
0
| SO |
SOO
| Soo Line |
|
30
|
3
| SOO |
SOU
| Southern |
|
83
|
11
| SOU |
SP
| Southern Pacific |
|
421
|
34
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
54
|
4
| SSW |
TCG
| Tucson Cornelia and Gila Bend Railroad Company |
|
0
|
1
| TCG |
TENN
| Tennessee Railway Company |
|
0
|
1
| TENN |
TOC
| Toledo & Ohio Central |
|
0
|
1
| TOC |
TP
| Texas & Pacific |
|
0
|
1
| TP |
TPLX
| The Pacific Lumber Co |
|
5
|
0
| TPLX |
TS
| Texas Southern |
|
1
|
0
| TS |
TT
| Toledo Terminal |
|
2
|
1
| TT |
TWRY
| WESTERN KENTUCKY RWY., LLC |
|
1
|
0
| TWRY |
UO
| Union Railway of Oregon |
|
2
|
0
| UO |
VSR
| Valley & Siletz RR |
|
3
|
0
| VSR |
WAB
| Wabash |
|
1
|
4
| WAB |
WM
| Western Maryland |
|
33
|
3
| WM |
WP
| Western Pacific |
|
24
|
16
| WP |
WRA
| Western Railway of Alabama |
|
4
|
0
| WRA |
WS
| Ware Shoals RR |
|
1
|
0
| WS |
WYT
| Wyandotte Terminal |
|
1
|
0
| WYT |