ABS
| Alabama Southern Railroad |
|
0
|
1
| ABS |
ADN
| Ashley Drew & Northern |
|
0
|
1
| ADN |
AGR
| Alabama and Gulf Coast |
|
0
|
69
| AGR |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
0
|
9
| ALM |
AM
| Arkansas & Missouri |
|
0
|
7
| AM |
ANR
| Angelina and Neches River Railroad |
|
0
|
6
| ANR |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
37
| AOK |
ATW
| Atlantic and Western |
|
0
|
34
| ATW |
AVR
| Allegheny Valley |
|
40
|
0
| AVR |
AZER
| Arizona Eastern Railway Company |
|
71
|
10
| AZER |
BAYL
| Bay Line, LLC |
|
8
|
10
| BAYL |
BB
| Buckingham Branch |
|
30
|
0
| BB |
BCLR
| Bay Colony |
|
0
|
5
| BCLR |
BDRV
| Belvidere & Delaware Railroad |
|
2
|
0
| BDRV |
BHRR
| Birmingham Terminal Railway |
|
0
|
1
| BHRR |
BPRR
| Buffalo and Pittsburgh |
|
484
|
4
| BPRR |
BVRY
| Brandywine Valley Railroad Company |
|
0
|
5
| BVRY |
CAMY
| CAMP CHASE RAILWAY COMPANY, LLC |
|
0
|
3
| CAMY |
CHTT
| Chicago Heights Terminal Transfer |
|
0
|
2
| CHTT |
CIC
| Cedar Rapids & Iowa City |
|
0
|
9
| CIC |
CIRR
| Chattahoochee Industrial Railroad |
|
0
|
27
| CIRR |
CKRY
| Central Kansas Railway Incorporated |
|
1
|
0
| CKRY |
CLP
| Clarendon and Pittsford |
|
5
|
0
| CLP |
CMQ
| CENTRAL MAINE & QUEBEC RAILWAY |
|
8
|
1
| CMQ |
COER
| Crab Orchard & Egyptian |
|
0
|
9
| COER |
CRLE
| Coe Rail Incorporated |
|
0
|
3
| CRLE |
CSL
| Chicago Short Line Railway Company |
|
2
|
1
| CSL |
CSOR
| Connecticut Southern |
|
5
|
0
| CSOR |
CSS
| Chicago South Shore And South Bend |
|
20
|
24
| CSS |
CTN
| Canton Railroad Company |
|
4
|
0
| CTN |
CUOH
| Columbus and Ohio River Railroad Company |
|
0
|
5
| CUOH |
CW
| Colorado and Wyoming |
|
0
|
6
| CW |
CWRY
| Commonwealth Railway Inc. |
|
3
|
0
| CWRY |
DAIR
| D and I Railroad Company |
|
4
|
0
| DAIR |
DCLR
| Delaware Coast Line RR Co |
|
14
|
1
| DCLR |
DGVR
| DURBIN & GREENBRIER VALLEY RAILROAD INC |
|
12
|
2
| DGVR |
DL
| Delaware-Lackawanna Railroad Company |
|
86
|
0
| DL |
DLWR
| Depew Lancaster and Western Railroad Com |
|
0
|
1
| DLWR |
DMM
| Dansville and Mount Morris Railroad Comp |
|
0
|
11
| DMM |
DMVW
| Dakota Missouri Valley and Western Railr |
|
10
|
4
| DMVW |
DSRC
| Dakota Southern Railway Company |
|
0
|
32
| DSRC |
EEC
| East Erie Commercial Railroad |
|
0
|
34
| EEC |
ELS
| Escanaba and Lake Superior Railroad Comp |
|
0
|
1
| ELS |
ESPN
| East Penn Railroad |
|
23
|
0
| ESPN |
FCRD
| First Coast Railway |
|
0
|
21
| FCRD |
FGLK
| Finger Lakes Railway |
|
0
|
18
| FGLK |
FRR
| Falls Road Railroad Company Incorporated |
|
0
|
9
| FRR |
FSR
| Fort Smith Railroad Company |
|
0
|
3
| FSR |
FSRR
| FerroSur |
|
0
|
8
| FSRR |
GFRR
| Georgia and Florida Railnet |
|
0
|
5
| GFRR |
GNBC
| Grainbelt Corporation |
|
0
|
19
| GNBC |
GNWR
| Genesee and Wyoming Railroad Company |
|
0
|
23
| GNWR |
GRW
| Gary Railway |
|
0
|
26
| GRW |
GTRA
| Golden Triangle Railroad |
|
0
|
5
| GTRA |
HIRR
| Hainesport Industrial Railroad |
|
0
|
1
| HIRR |
HS
| H and S Railroad Company |
|
0
|
60
| HS |
IANR
| Iowa Northern Ry |
|
0
|
15
| IANR |
IATR
| Iowa Traction Railroad Company |
|
0
|
4
| IATR |
IBT
| International Bridge and Terminal Company |
|
0
|
5
| IBT |
IOCR
| Indiana and Ohio Central Railroad |
|
0
|
9
| IOCR |
IORY
| Indiana & Ohio |
|
0
|
1
| IORY |
JTCX
| Juniata Terminal |
|
3
|
6
| JTCX |
KXHR
| Knoxville & Holston River RR |
|
0
|
4
| KXHR |
KYLE
| Kyle Railroad |
|
0
|
3
| KYLE |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
38
| LBR |
LRS
| Laurinburg and Southern |
|
0
|
84
| LRS |
LRWN
| Little Rock & Western |
|
0
|
4
| LRWN |
LS
| Luzerne And Susquehanna |
|
2
|
0
| LS |
LSI
| Lake Superior and Ishpeming Railroad |
|
4
|
7
| LSI |
LT
| Lake Terminal Railroad Company |
|
0
|
3
| LT |
LVRR
| Lycoming Valley |
|
0
|
2
| LVRR |
LW
| Louisville and Wadley Railway Company |
|
0
|
2
| LW |
MB
| Meridian & Bigbee |
|
0
|
2
| MB |
MDDE
| Maryland and Delaware Railroad |
|
9
|
0
| MDDE |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
10
| MDW |
MGLX
| Mobil Grain Ltd. |
|
0
|
8
| MGLX |
MHWA
| Mohawk Adirondack and Northern Railroad |
|
23
|
0
| MHWA |
MMID
| Maryland Midland |
|
271
|
7
| MMID |
MNA
| Missouri and Northern Arkansas |
|
4
|
0
| MNA |
MNN
| Minnesota Northern Railroad Incorporated |
|
3
|
0
| MNN |
MQT
| Marquette Rail |
|
0
|
20
| MQT |
MRIX
| Missouri North Centra RR |
|
1
|
0
| MRIX |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
2
| MSDR |
MVRY
| Mahoning Valley Ry |
|
0
|
1
| MVRY |
NECR
| New England Central |
|
56
|
0
| NECR |
NERR
| Nashville and Eastern |
|
0
|
5
| NERR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
14
| NKCR |
NNW
| Nebraska Northwestern |
|
0
|
6
| NNW |
NOKL
| Northwestern Oklahoma |
|
0
|
71
| NOKL |
NPR
| Northern Plains Railroad Incorporated |
|
16
|
0
| NPR |
NSM
| North Shore Mining |
|
48
|
0
| NSM |
NYGL
| New York and Greenwood Lake Railroad |
|
2
|
0
| NYGL |
OHCR
| Ohio Central |
|
0
|
2
| OHCR |
PDRR
| Pee Dee River RR |
|
0
|
10
| PDRR |
PGR
| Progressive Rail, Inc |
|
78
|
3
| PGR |
PNRR
| Pennsylvania Northeastern |
|
17
|
0
| PNRR |
QGRY
| Quebec Gatineau Railway Incorporated |
|
1
|
0
| QGRY |
RJCC
| R.J. Corman Railroad/Kentucky Lines |
|
32
|
0
| RJCC |
RJCM
| R.J. Corman Railroad Company/ Memphis Li |
|
0
|
1
| RJCM |
RJCP
| R.J. Corman Railroad Company/ Pennsylvan |
|
12
|
0
| RJCP |
RJCR
| RJ Corman |
|
6
|
0
| RJCR |
RLK
| RailAmerica Ottawa Valley Railway |
|
3
|
0
| RLK |
RRVW
| Red River Valley and Western Railroad |
|
14
|
5
| RRVW |
RS
| Roberval and Saguenay Railway Company |
|
0
|
2
| RS |
RSR
| Rochester and Southern Railroad |
|
29
|
0
| RSR |
SAN
| Sandersville |
|
5
|
0
| SAN |
SBVR
| South Branch Valley Rail Road |
|
154
|
0
| SBVR |
SCXY
| St. Croix Valley Railroad Company |
|
30
|
0
| SCXY |
SGLR
| Seminole Gulf |
|
0
|
13
| SGLR |
SLC
| San Luis Central Railroad Company |
|
0
|
2
| SLC |
SLRG
| San Luis and Rio Grande Railroad |
|
0
|
2
| SLRG |
SLRS
| SMS Rail Service Incorporated |
|
4
|
0
| SLRS |
SMW
| St Marys Railway West LLC |
|
0
|
33
| SMW |
SNC
| Saratoga & North Creek Railway |
|
0
|
8
| SNC |
SRN
| Sabine River & Northern |
|
0
|
13
| SRN |
SRNJ
| Southern Railroad Company of New Jersey |
|
52
|
1
| SRNJ |
SRY
| Southern Railway of British Columbia Lim |
|
0
|
5
| SRY |
SWP
| Southwest Pennsylvania Railroad |
|
64
|
0
| SWP |
TCWR
| Twin Cities and Western |
|
27
|
10
| TCWR |
TOE
| Texas Oklahoma and Eastern RR Company |
|
0
|
2
| TOE |
TR
| Tomahawk Railway L.P. |
|
0
|
2
| TR |
TVRM
| Tennessee Valley |
|
2
|
0
| TVRM |
TZPR
| Tazewell & Peoria Railroad |
|
0
|
4
| TZPR |
UCRY
| Utah Central |
|
0
|
4
| UCRY |
UMP
| Upper Merion and Plymouth Railroad |
|
0
|
1
| UMP |
URR
| Union Railroad |
|
0
|
1
| URR |
WCOR
| Wellsboro and Corning Railroad Company |
|
107
|
4
| WCOR |
WCRL
| West Chester Railroad Company |
|
4
|
0
| WCRL |
WCTR
| WCTU Company White City Terminal Railway |
|
0
|
2
| WCTR |
WGR
| Willamette Valley Railway Company |
|
0
|
9
| WGR |
WNYP
| Western New York and Pennsylvania |
|
29
|
0
| WNYP |
WRWK
| Providence & Worchester Railroad |
|
0
|
28
| WRWK |
WSOR
| Wisconsin & Southern |
|
2
|
6
| WSOR |
WW
| Winchester & Western |
|
100
|
6
| WW |
YARR
| Youngstown and Austintown Railroad |
|
0
|
14
| YARR |
YKR
| York Rail |
|
0
|
2
| YKR |