ABS
| Alabama Southern Railroad |
|
0
|
1
| ABS |
ADBF
| Adrian and Blissfield Rail Road Company |
|
5
|
2
| ADBF |
ADN
| Ashley Drew & Northern |
|
0
|
2
| ADN |
AERC
| Albany and Eastern Railroad Company |
|
0
|
3
| AERC |
AG
| Galveston Railroad L.P. |
|
2
|
1
| AG |
AGLF
| Knoxville & Holston River Railroad |
|
0
|
1
| AGLF |
AGR
| Alabama and Gulf Coast |
|
0
|
41
| AGR |
AKMD
| Arkansas Midland Railroad Company |
|
4
|
1
| AKMD |
ALAB
| Alabama Railroad |
|
0
|
11
| ALAB |
ALKX
| Airlake Terminal Railway Co. |
|
0
|
1
| ALKX |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
0
|
4
| ALM |
ALQS
| Aliquippa and Southern Railroad Company |
|
6
|
0
| ALQS |
ALY
| Allegheny and Eastern Railroad Incorpora |
|
1
|
5
| ALY |
AM
| Arkansas & Missouri |
|
3
|
1
| AM |
AN
| Apalachicola Northern |
|
0
|
1
| AN |
ANR
| Angelina and Neches River Railroad |
|
0
|
2
| ANR |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
61
| AOK |
APA
| Apache Railway Company |
|
7
|
0
| APA |
ASRY
| Ashland Railway |
|
9
|
0
| ASRY |
ATW
| Atlantic and Western |
|
0
|
81
| ATW |
AVR
| Allegheny Valley |
|
1
|
0
| AVR |
AZER
| Arizona Eastern Railway Company |
|
0
|
15
| AZER |
BAYL
| Bay Line, LLC |
|
1
|
2
| BAYL |
BB
| Buckingham Branch |
|
0
|
1
| BB |
BCLR
| Bay Colony |
|
2
|
1
| BCLR |
BJRY
| Burlington Junction Railway |
|
3
|
0
| BJRY |
BLOL
| Bloomer Shippers Connecting Railroad Co. |
|
3
|
0
| BLOL |
BMS
| Berlin Mills |
|
0
|
1
| BMS |
BPRR
| Buffalo and Pittsburgh |
|
17
|
1
| BPRR |
BR
| Buffalo and Pittsburgh |
|
0
|
2
| BR |
BRAN
| Brandon Rail |
|
0
|
5
| BRAN |
BRW
| Black River And Western |
|
2
|
0
| BRW |
BS
| Birmingham Southern RR |
|
15
|
0
| BS |
BSOR
| Buffalo Southern |
|
2
|
0
| BSOR |
BVRY
| Brandywine Valley Railroad Company |
|
0
|
2
| BVRY |
CACV
| Cooperstown and Charlotte Valley |
|
0
|
1
| CACV |
CAGY
| Columbus & Greenville Railway |
|
3
|
7
| CAGY |
CAMY
| CAMP CHASE RAILWAY COMPANY, LLC |
|
0
|
1
| CAMY |
CBNS
| Cape Breton & Central Nova Scotia Ry |
|
11
|
0
| CBNS |
CBRY
| Copper Basin Railway |
|
0
|
1
| CBRY |
CERA
| Central RR of Indianapolis |
|
14
|
1
| CERA |
CFW
| Caney fork & Western |
|
0
|
1
| CFW |
CFWR
| Caney Fork and Western Railroad |
|
0
|
2
| CFWR |
CHTT
| Chicago Heights Terminal Transfer |
|
0
|
17
| CHTT |
CIC
| Cedar Rapids & Iowa City |
|
7
|
13
| CIC |
CIM
| Chicago And Illinois Midland |
|
5
|
0
| CIM |
CIND
| Central RR of Indiana |
|
3
|
0
| CIND |
CIRR
| Chattahoochee Industrial Railroad |
|
0
|
17
| CIRR |
CIW
| Chicago & Illinois Western |
|
12
|
0
| CIW |
CKIN
| Chesapeke & Indiana |
|
15
|
0
| CKIN |
CLC
| Columbia and Cowlitz Railway Company |
|
0
|
1
| CLC |
CLP
| Clarendon and Pittsford |
|
1
|
1
| CLP |
CM
| Central Montana Rail Incorporated |
|
3
|
0
| CM |
CMGN
| Central Michigan RR |
|
19
|
0
| CMGN |
CMPA
| Madison Railroad Division of City of Mad |
|
1
|
0
| CMPA |
CMQ
| CENTRAL MAINE & QUEBEC RAILWAY |
|
0
|
1
| CMQ |
CNUR
| C and NC Railroad Corporation |
|
8
|
1
| CNUR |
COER
| Crab Orchard & Egyptian |
|
0
|
35
| COER |
CORP
| Central Oregon & Pacific |
|
7
|
0
| CORP |
CRLE
| Coe Rail Incorporated |
|
5
|
7
| CRLE |
CSCD
| Cascade and Columbia River Railroad Company |
|
1
|
0
| CSCD |
CSL
| Chicago Short Line Railway Company |
|
1
|
0
| CSL |
CSS
| Chicago South Shore And South Bend |
|
23
|
15
| CSS |
CUOH
| Columbus and Ohio River Railroad Company |
|
0
|
1
| CUOH |
CW
| Colorado and Wyoming |
|
1
|
2
| CW |
DAKR
| Dakota Rail Incorporated |
|
0
|
2
| DAKR |
DMM
| Dansville and Mount Morris Railroad Comp |
|
0
|
4
| DMM |
DRHY
| Durham Transport Incorporated |
|
1
|
0
| DRHY |
DRI
| Davenport Rock Island and North Western |
|
7
|
0
| DRI |
DSRC
| Dakota Southern Railway Company |
|
0
|
7
| DSRC |
DSRR
| Delta Southern RR |
|
2
|
0
| DSRR |
EARY
| Eastern Alabama Railway |
|
1
|
0
| EARY |
EEC
| East Erie Commercial Railroad |
|
0
|
49
| EEC |
EIRC
| Eastern Illinois Railroad Company |
|
6
|
0
| EIRC |
ELS
| Escanaba and Lake Superior Railroad Comp |
|
0
|
3
| ELS |
EPRY
| East Penn Railway |
|
0
|
1
| EPRY |
FC
| Fulton County Railroad Incorporated |
|
1
|
0
| FC |
FCR
| Fulton County Railraod |
|
1
|
0
| FCR |
FCRD
| First Coast Railway |
|
0
|
1
| FCRD |
FGLK
| Finger Lakes Railway |
|
0
|
1
| FGLK |
FMID
| Florida Midland Railroad Company Incorpo |
|
2
|
0
| FMID |
FRDN
| H and S Railroad Company Incorporated |
|
0
|
3
| FRDN |
FRR
| Falls Road Railroad Company Incorporated |
|
0
|
1
| FRR |
FSRR
| FerroSur |
|
0
|
6
| FSRR |
GBW
| Green Bay & Western |
|
11
|
2
| GBW |
GETY
| Gettysburg Railroad |
|
4
|
0
| GETY |
GEXR
| Goderich & Exeter |
|
1
|
0
| GEXR |
GFRR
| Georgia and Florida Railnet |
|
0
|
1
| GFRR |
GNRR
| Georgia Northeastern |
|
0
|
15
| GNRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
9
|
15
| GNWR |
GRW
| Gary Railway |
|
0
|
21
| GRW |
GSWR
| Georgia Southwestern |
|
0
|
1
| GSWR |
GTRA
| Golden Triangle Railroad |
|
0
|
1
| GTRA |
GWR
| Great Western Railway Company |
|
3
|
0
| GWR |
HCRY
| Huron Central Railway |
|
0
|
1
| HCRY |
HESR
| Huron and Eastern |
|
2
|
2
| HESR |
HLSC
| Hampton Railway Incorporated |
|
0
|
1
| HLSC |
HS
| H and S Railroad Company |
|
0
|
45
| HS |
IANR
| Iowa Northern Ry |
|
4
|
18
| IANR |
IATR
| Iowa Traction Railroad Company |
|
0
|
9
| IATR |
IBT
| International Bridge and Terminal Company |
|
0
|
15
| IBT |
ICRK
| Indian Creek Railroad Company |
|
2
|
0
| ICRK |
IHRC
| Indiana Hi Rail |
|
9
|
2
| IHRC |
IN
| Indiana Northeastern |
|
17
|
1
| IN |
INOH
| Indiana and Ohio Railroad Incorporated |
|
0
|
1
| INOH |
IOCR
| Indiana and Ohio Central Railroad |
|
0
|
1
| IOCR |
IORY
| Indiana & Ohio |
|
65
|
2
| IORY |
ISRR
| Indiana Southern |
|
9
|
2
| ISRR |
KBSR
| Kankakee Beaverville and Southern Railroad Company |
|
18
|
13
| KBSR |
KJRY
| Keokuk Junction |
|
1
|
0
| KJRY |
KLSC
| Kalamazoo Lake Shore and Chicago Railway |
|
7
|
1
| KLSC |
KRR
| Kiamichi |
|
3
|
0
| KRR |
KWT
| KWT Railway |
|
0
|
1
| KWT |
KXHR
| Knoxville & Holston River RR |
|
0
|
2
| KXHR |
KYLE
| Kyle Railroad |
|
0
|
11
| KYLE |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
11
| LBR |
LIRC
| Louisville & Indiana |
|
25
|
0
| LIRC |
LNAC
| Chattahoochee Bay Railroad, LLC |
|
0
|
1
| LNAC |
LNW
| Louisiana & Northwestern |
|
0
|
4
| LNW |
LRS
| Laurinburg and Southern |
|
0
|
38
| LRS |
LRWN
| Little Rock & Western |
|
0
|
4
| LRWN |
LSI
| Lake Superior and Ishpeming Railroad |
|
14
|
1
| LSI |
LSRC
| Lake State Railway Company |
|
14
|
0
| LSRC |
LT
| Lake Terminal Railroad Company |
|
0
|
7
| LT |
LVRC
| Lamoille Valley |
|
0
|
7
| LVRC |
LW
| Louisville and Wadley Railway Company |
|
0
|
19
| LW |
LXOH
| Knoxville & Holston River Railroad |
|
0
|
1
| LXOH |
MAW
| Maumee and Western Railroad Corporation |
|
8
|
0
| MAW |
MB
| Meridian & Bigbee |
|
0
|
1
| MB |
MC
| Mass Coastal |
|
0
|
1
| MC |
MDS
| Meridian Southern Railway, LLC |
|
0
|
1
| MDS |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
7
| MDW |
ME
| Morristown & Erie Railroad |
|
0
|
1
| ME |
MET
| Modesto and Empire Traction Company |
|
0
|
2
| MET |
MMID
| Maryland Midland |
|
0
|
1
| MMID |
MMRR
| Mid-Michigan Railroad Incorporated |
|
1
|
1
| MMRR |
MNC
| Missouri North Central RR |
|
0
|
2
| MNC |
MPLI
| Minnesota Prairie Line, Inc |
|
0
|
1
| MPLI |
MQT
| Marquette Rail |
|
4
|
6
| MQT |
MR
| McCloud Railway Company |
|
0
|
2
| MR |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
6
| MSDR |
MSO
| Michigan Southern |
|
3
|
3
| MSO |
MTNR
| Mississippi Tennessee Railroad LLC |
|
0
|
2
| MTNR |
MVRY
| Mahoning Valley Ry |
|
0
|
15
| MVRY |
NECR
| New England Central |
|
4
|
3
| NECR |
NHCR
| New Hampshire Central Railroad |
|
0
|
1
| NHCR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
32
| NKCR |
NNW
| Nebraska Northwestern |
|
0
|
3
| NNW |
NOKL
| Northwestern Oklahoma |
|
0
|
84
| NOKL |
NRI
| Nebkota Railway Incorporated |
|
0
|
1
| NRI |
NSHR
| North Shore |
|
0
|
1
| NSHR |
OHCR
| Ohio Central |
|
22
|
4
| OHCR |
OLB
| Omaha Lincoln and Beatrice Railway Company |
|
0
|
2
| OLB |
OS
| Ontario Southland Railway Inc. |
|
1
|
0
| OS |
PBR
| Patapsco and Back Rivers Railroad |
|
1
|
0
| PBR |
PDRR
| Pee Dee River RR |
|
0
|
1
| PDRR |
PF
| Pioneer and Fayette Railroad Company |
|
1
|
0
| PF |
PRL
| Penn Eastern Rail Lines Incorporated |
|
0
|
1
| PRL |
PS
| Pittsburg and Shawmut Railroad Company |
|
0
|
9
| PS |
QGRY
| Quebec Gatineau Railway Incorporated |
|
0
|
6
| QGRY |
RJCC
| R.J. Corman Railroad/Kentucky Lines |
|
1
|
0
| RJCC |
RJCL
| R.J. Corman Railroad Company/ Cleveland |
|
1
|
0
| RJCL |
RJCM
| R.J. Corman Railroad Company/ Memphis Li |
|
3
|
2
| RJCM |
RJCR
| RJ Corman |
|
2
|
0
| RJCR |
RRC
| Respondek Railroad Corporation |
|
1
|
0
| RRC |
RS
| Roberval and Saguenay Railway Company |
|
2
|
0
| RS |
RSR
| Rochester and Southern Railroad |
|
1
|
0
| RSR |
SB
| South Buffalo RR |
|
13
|
0
| SB |
SBVR
| South Branch Valley Rail Road |
|
0
|
1
| SBVR |
SCRF
| South Carolina Central |
|
2
|
0
| SCRF |
SCTR
| South Central Tennessee |
|
0
|
1
| SCTR |
SFS
| Santa Fe Southern |
|
0
|
4
| SFS |
SGLR
| Seminole Gulf |
|
0
|
4
| SGLR |
SGVY
| Saginaw Valley Railway Company Incorpora |
|
0
|
3
| SGVY |
SH
| Steelton and Highspire Railroad Company |
|
1
|
3
| SH |
SLC
| San Luis Central Railroad Company |
|
0
|
1
| SLC |
SLGG
| Progress Rail Services Corporation |
|
0
|
2
| SLGG |
SM
| St. Marys Railroad |
|
0
|
1
| SM |
SMW
| St Marys Railway West LLC |
|
0
|
21
| SMW |
SNC
| Saratoga & North Creek Railway |
|
1
|
8
| SNC |
SPEG
| Spencerville & Elgin |
|
5
|
0
| SPEG |
SRN
| Sabine River & Northern |
|
0
|
13
| SRN |
SRY
| Southern Railway of British Columbia Lim |
|
0
|
4
| SRY |
SS
| Sand Springs Railway Company |
|
1
|
0
| SS |
STRT
| Stewartstown Railroad Company |
|
1
|
0
| STRT |
SVRR
| Shamokin Valley Railroad Company |
|
0
|
2
| SVRR |
TC
| Temple & Central Texas |
|
2
|
0
| TC |
TCWR
| Twin Cities and Western |
|
0
|
19
| TCWR |
TKEN
| Tennken Railroad Company Incorporated |
|
0
|
7
| TKEN |
TOE
| Texas Oklahoma and Eastern RR Company |
|
0
|
4
| TOE |
TR
| Tomahawk Railway L.P. |
|
0
|
17
| TR |
TSBY
| Great Lakes Central Railroad |
|
5
|
2
| TSBY |
TSRR
| Tennessee Southern |
|
5
|
0
| TSRR |
TTI
| Transkentucky Transportation |
|
8
|
0
| TTI |
TVRR
| Tulare Valley Railroad Company |
|
0
|
1
| TVRR |
TZPR
| Tazewell & Peoria Railroad |
|
0
|
3
| TZPR |
UCRY
| Utah Central |
|
0
|
7
| UCRY |
UMP
| Upper Merion and Plymouth Railroad |
|
0
|
1
| UMP |
URR
| Union Railroad |
|
9
|
2
| URR |
WAER
| Wabash Erie |
|
23
|
0
| WAER |
WBCR
| Wabash Central |
|
14
|
1
| WBCR |
WCOR
| Wellsboro and Corning Railroad Company |
|
3
|
0
| WCOR |
WCTR
| WCTU Company White City Terminal Railway |
|
0
|
2
| WCTR |
WGR
| Willamette Valley Railway Company |
|
0
|
1
| WGR |
WNYP
| Western New York and Pennsylvania |
|
3
|
0
| WNYP |
WOHO
| Wabash and Ohio |
|
15
|
0
| WOHO |
WRWK
| Providence & Worchester Railroad |
|
0
|
31
| WRWK |
WSOR
| Wisconsin & Southern |
|
4
|
4
| WSOR |
WSRY
| Winamac Southern |
|
2
|
0
| WSRY |
WYCO
| Wyoming and Colorado Railroad |
|
2
|
0
| WYCO |
YA
| Youngstown & Austintown RR |
|
1
|
0
| YA |
YARR
| Youngstown and Austintown Railroad |
|
0
|
2
| YARR |
YKR
| York Rail |
|
0
|
1
| YKR |