AGR
| Alabama and Gulf Coast |
|
0
|
2
| AGR |
ALLN
| Allentown and Auburn Railroad |
|
0
|
1
| ALLN |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
0
|
8
| ALM |
ALY
| Allegheny and Eastern Railroad Incorpora |
|
0
|
1
| ALY |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
27
| AOK |
ATW
| Atlantic and Western |
|
0
|
22
| ATW |
AVR
| Allegheny Valley |
|
7
|
0
| AVR |
BAYL
| Bay Line, LLC |
|
9
|
1
| BAYL |
BCLR
| Bay Colony |
|
0
|
1
| BCLR |
BDRV
| Belvidere & Delaware Railroad |
|
29
|
5
| BDRV |
BPRR
| Buffalo and Pittsburgh |
|
10
|
0
| BPRR |
BR
| Buffalo and Pittsburgh |
|
0
|
2
| BR |
BRW
| Black River And Western |
|
30
|
4
| BRW |
BVRY
| Brandywine Valley Railroad Company |
|
0
|
1
| BVRY |
CAMY
| CAMP CHASE RAILWAY COMPANY, LLC |
|
0
|
1
| CAMY |
CBL
| Conemaugh and Black Lick Railroad |
|
3
|
0
| CBL |
CIRR
| Chattahoochee Industrial Railroad |
|
0
|
4
| CIRR |
CLNA
| Carolina Coastal Railway Incorporated |
|
5
|
0
| CLNA |
CMQ
| CENTRAL MAINE & QUEBEC RAILWAY |
|
0
|
1
| CMQ |
COER
| Crab Orchard & Egyptian |
|
0
|
13
| COER |
CRLE
| Coe Rail Incorporated |
|
0
|
4
| CRLE |
CSOR
| Connecticut Southern |
|
3
|
0
| CSOR |
CT
| City of Columbia d/b/a Columbia Terminal |
|
0
|
2
| CT |
CTN
| Canton Railroad Company |
|
4
|
0
| CTN |
CUOH
| Columbus and Ohio River Railroad Company |
|
0
|
1
| CUOH |
CUVA
| ISG Cleveland Works Railway Company |
|
1
|
0
| CUVA |
DL
| Delaware-Lackawanna Railroad Company |
|
42
|
2
| DL |
DMM
| Dansville and Mount Morris Railroad Comp |
|
0
|
1
| DMM |
DSRC
| Dakota Southern Railway Company |
|
0
|
1
| DSRC |
EEC
| East Erie Commercial Railroad |
|
0
|
1
| EEC |
EPRY
| East Penn Railway |
|
5
|
3
| EPRY |
ESPN
| East Penn Railroad |
|
4
|
0
| ESPN |
FCRD
| First Coast Railway |
|
0
|
6
| FCRD |
FGLK
| Finger Lakes Railway |
|
0
|
1
| FGLK |
FLR
| Fife Lake Railway |
|
0
|
1
| FLR |
FSRR
| FerroSur |
|
0
|
1
| FSRR |
GC
| Georgia Central |
|
1
|
0
| GC |
GCK
| Georges Creek Railway |
|
2
|
0
| GCK |
GFRR
| Georgia and Florida Railnet |
|
0
|
5
| GFRR |
GNRR
| Georgia Northeastern |
|
0
|
4
| GNRR |
GRW
| Gary Railway |
|
0
|
2
| GRW |
GWRR
| Great Walton Railroad |
|
1
|
0
| GWRR |
HIRR
| Hainesport Industrial Railroad |
|
0
|
8
| HIRR |
HRT
| Hartwell RR |
|
8
|
0
| HRT |
HS
| H and S Railroad Company |
|
0
|
9
| HS |
IANR
| Iowa Northern Ry |
|
0
|
1
| IANR |
IATR
| Iowa Traction Railroad Company |
|
0
|
1
| IATR |
IBT
| International Bridge and Terminal Company |
|
0
|
6
| IBT |
IORY
| Indiana & Ohio |
|
3
|
0
| IORY |
JTCX
| Juniata Terminal |
|
0
|
1
| JTCX |
KBSR
| Kankakee Beaverville and Southern Railroad Company |
|
0
|
4
| KBSR |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
4
| LBR |
LRS
| Laurinburg and Southern |
|
0
|
67
| LRS |
LRWY
| Lehigh Railway |
|
5
|
0
| LRWY |
LVRM
| Lehigh Valley Rail Management |
|
11
|
0
| LVRM |
LVRR
| Lycoming Valley |
|
1
|
0
| LVRR |
LW
| Louisville and Wadley Railway Company |
|
0
|
3
| LW |
MB
| Meridian & Bigbee |
|
0
|
3
| MB |
MCER
| Massachusetts Central Railroad |
|
1
|
0
| MCER |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
3
| MDW |
ME
| Morristown & Erie Railroad |
|
41
|
2
| ME |
MHWA
| Mohawk Adirondack and Northern Railroad |
|
4
|
0
| MHWA |
MNJ
| Middletown & New Jersey Railroad |
|
16
|
0
| MNJ |
MNRR
| Modoc Northern Railroad Company |
|
2
|
0
| MNRR |
MPA
| Maryland and Pennsylvania Railroad |
|
0
|
1
| MPA |
MQT
| Marquette Rail |
|
0
|
1
| MQT |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
2
| MSDR |
MT
| Mississippi and Tennessee RailNet Incorporated |
|
0
|
3
| MT |
NAUG
| Naugatuck Railroad Company |
|
2
|
0
| NAUG |
NECR
| New England Central |
|
9
|
0
| NECR |
NERR
| Nashville and Eastern |
|
1
|
0
| NERR |
NHIR
| New Hope & Ivyland |
|
31
|
9
| NHIR |
NHN
| New Hampshire Northcoast Corporation |
|
4
|
0
| NHN |
NHRR
| New Hope and Ivyland Rail Road |
|
13
|
6
| NHRR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
2
| NKCR |
NOKL
| Northwestern Oklahoma |
|
0
|
18
| NOKL |
NRI
| Nebkota Railway Incorporated |
|
0
|
3
| NRI |
NYA
| New York and Atlantic Railroad |
|
26
|
0
| NYA |
NYGL
| New York and Greenwood Lake Railroad |
|
2
|
2
| NYGL |
OHCR
| Ohio Central |
|
10
|
1
| OHCR |
OHRY
| Owego and Harford Railway Incorporated |
|
7
|
0
| OHRY |
PAM
| Pittsburgh Allegheny and McKees Rocks Railroad Company |
|
0
|
1
| PAM |
PICK
| Pickens Railway |
|
12
|
0
| PICK |
PNRR
| Pennsylvania Northeastern |
|
48
|
3
| PNRR |
PR
| Palmetto Railways |
|
0
|
1
| PR |
RCRY
| Raritan Central Railway LLC |
|
8
|
0
| RCRY |
RJCR
| RJ Corman |
|
6
|
2
| RJCR |
RSR
| Rochester and Southern Railroad |
|
1
|
0
| RSR |
RV
| Rahway Valley R.R. |
|
1
|
0
| RV |
SGLR
| Seminole Gulf |
|
0
|
12
| SGLR |
SH
| Steelton and Highspire Railroad Company |
|
7
|
4
| SH |
SLRG
| San Luis and Rio Grande Railroad |
|
2
|
0
| SLRG |
SLRS
| SMS Rail Service Incorporated |
|
18
|
4
| SLRS |
SMW
| St Marys Railway West LLC |
|
0
|
9
| SMW |
SNC
| Saratoga & North Creek Railway |
|
0
|
18
| SNC |
SRC
| Strasburg Railroad |
|
9
|
1
| SRC |
SRNJ
| Southern Railroad Company of New Jersey |
|
11
|
1
| SRNJ |
SRY
| Southern Railway of British Columbia Lim |
|
0
|
1
| SRY |
SV
| Shenandoah Valley Railroad |
|
1
|
0
| SV |
SWP
| Southwest Pennsylvania Railroad |
|
3
|
0
| SWP |
TOE
| Texas Oklahoma and Eastern RR Company |
|
0
|
2
| TOE |
TR
| Tomahawk Railway L.P. |
|
0
|
5
| TR |
TYBR
| Tyburn Railroad Company |
|
2
|
0
| TYBR |
UCRY
| Utah Central |
|
0
|
14
| UCRY |
URR
| Union Railroad |
|
11
|
5
| URR |
WNYP
| Western New York and Pennsylvania |
|
6
|
0
| WNYP |
WRWK
| Providence & Worchester Railroad |
|
0
|
20
| WRWK |
WW
| Winchester & Western |
|
9
|
0
| WW |
YKR
| York Rail |
|
0
|
1
| YKR |