ACWR
| Aberdeen, Carolina & Western |
|
8
|
0
| ACWR |
ADBF
| Adrian and Blissfield Rail Road Company |
|
4
|
0
| ADBF |
ADN
| Ashley Drew & Northern |
|
5
|
0
| ADN |
AEFR
| Aurora Elgin and Fox River Electric |
|
1
|
0
| AEFR |
AERC
| Albany and Eastern Railroad Company |
|
10
|
1
| AERC |
AGLF
| Knoxville & Holston River Railroad |
|
0
|
2
| AGLF |
AGR
| Alabama and Gulf Coast |
|
1
|
2
| AGR |
AKDN
| Acadiana Railway Company |
|
4
|
0
| AKDN |
AKMD
| Arkansas Midland Railroad Company |
|
5
|
0
| AKMD |
ALAB
| Alabama Railroad |
|
0
|
1
| ALAB |
ALLN
| Allentown and Auburn Railroad |
|
1
|
0
| ALLN |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
0
|
1
| ALM |
ALY
| Allegheny and Eastern Railroad Incorpora |
|
0
|
1
| ALY |
AM
| Arkansas & Missouri |
|
8
|
0
| AM |
ANR
| Angelina and Neches River Railroad |
|
0
|
1
| ANR |
AOK
| Arkansas-Oklahoma Railroad |
|
3
|
8
| AOK |
AR
| Aberdeen and Rockfish |
|
3
|
1
| AR |
ARA
| Arcade and Attica Railroad Corporation |
|
2
|
0
| ARA |
ARC
| Alexander Railroad |
|
1
|
0
| ARC |
ARN
| Alberta RailNet Incorporated |
|
2
|
0
| ARN |
ARZC
| Arizona and California Railroad |
|
3
|
0
| ARZC |
ASAB
| Bay Line Railroad LLC |
|
0
|
2
| ASAB |
ATW
| Atlantic and Western |
|
2
|
4
| ATW |
AVR
| Allegheny Valley |
|
7
|
0
| AVR |
AZCR
| Arizona Central Railroad |
|
3
|
0
| AZCR |
AZER
| Arizona Eastern Railway Company |
|
3
|
0
| AZER |
BAYL
| Bay Line, LLC |
|
6
|
0
| BAYL |
BB
| Buckingham Branch |
|
3
|
1
| BB |
BCH
| Southern Railway of British Columbia Limited |
|
3
|
0
| BCH |
BDRV
| Belvidere & Delaware Railroad |
|
6
|
0
| BDRV |
BDW
| Bighorn Divide & Wyoming Railroad |
|
0
|
1
| BDW |
BGCM
| Bg & Cm Railroad |
|
1
|
1
| BGCM |
BH
| Bath & Hammondsport |
|
1
|
0
| BH |
BJRY
| Burlington Junction Railway |
|
15
|
0
| BJRY |
BLOL
| Bloomer Shippers Connecting Railroad Co. |
|
1
|
0
| BLOL |
BLR
| Blackland |
|
2
|
0
| BLR |
BMH
| Beaufort and Morehead Railroad Co |
|
1
|
0
| BMH |
BML
| Belfast & Mooshead Lake |
|
2
|
0
| BML |
BNG
| Blackwell Northern Gateway Railroad Comp |
|
0
|
1
| BNG |
BOP
| Border Pacific Railroad Company |
|
1
|
0
| BOP |
BPRR
| Buffalo and Pittsburgh |
|
6
|
0
| BPRR |
BR
| Buffalo and Pittsburgh |
|
0
|
20
| BR |
BRG
| Brownsville and Rio Grande International Railroad |
|
2
|
0
| BRG |
BRW
| Black River And Western |
|
1
|
0
| BRW |
BS
| Birmingham Southern RR |
|
8
|
0
| BS |
BSOR
| Buffalo Southern |
|
1
|
0
| BSOR |
CACV
| Cooperstown and Charlotte Valley |
|
1
|
0
| CACV |
CAGY
| Columbus & Greenville Railway |
|
5
|
0
| CAGY |
CALA
| Carolina Southern |
|
5
|
0
| CALA |
CAMY
| CAMP CHASE RAILWAY COMPANY, LLC |
|
0
|
1
| CAMY |
CBGR
| Council Bluffs Railway Company/Great Wes |
|
2
|
0
| CBGR |
CBL
| Conemaugh and Black Lick Railroad |
|
3
|
0
| CBL |
CBNS
| Cape Breton & Central Nova Scotia Ry |
|
2
|
0
| CBNS |
CBR
| Coos Bay Rail Link |
|
11
|
0
| CBR |
CBRW
| Columbia Basin Railroad |
|
4
|
0
| CBRW |
CCH
| Cape Cod & Hyannis |
|
1
|
0
| CCH |
CCRL
| Cleveland Commercial RR |
|
2
|
0
| CCRL |
CCT
| Central California Traction Company |
|
7
|
0
| CCT |
CEMR
| Central Manitoba Railway Incorporated |
|
4
|
0
| CEMR |
CFNR
| California Northern |
|
6
|
1
| CFNR |
CIC
| Cedar Rapids & Iowa City |
|
25
|
18
| CIC |
CIM
| Chicago And Illinois Midland |
|
0
|
1
| CIM |
CIND
| Central RR of Indiana |
|
1
|
0
| CIND |
CIRY
| Central Illinois Railroad Company |
|
1
|
0
| CIRY |
CKRY
| Central Kansas Railway Incorporated |
|
3
|
0
| CKRY |
CLC
| Columbia and Cowlitz Railway Company |
|
2
|
1
| CLC |
CLNA
| Carolina Coastal Railway Incorporated |
|
5
|
0
| CLNA |
CM
| Central Montana Rail Incorporated |
|
0
|
1
| CM |
CMQ
| CENTRAL MAINE & QUEBEC RAILWAY |
|
2
|
0
| CMQ |
CNRX
| Canadian Northern Railway LLC |
|
0
|
1
| CNRX |
CNUR
| C and NC Railroad Corporation |
|
2
|
0
| CNUR |
CNYK
| Central New York Locomotive Company |
|
1
|
0
| CNYK |
CNZR
| Central New England |
|
4
|
0
| CNZR |
COER
| Crab Orchard & Egyptian |
|
2
|
0
| COER |
COP
| City of Prineville Railway |
|
1
|
1
| COP |
CORP
| Central Oregon & Pacific |
|
40
|
1
| CORP |
CPDR
| Carolina Piedmont |
|
3
|
0
| CPDR |
CPMY
| Coopersville & Marne Railway |
|
3
|
0
| CPMY |
CRLE
| Coe Rail Incorporated |
|
0
|
1
| CRLE |
CSS
| Chicago South Shore And South Bend |
|
9
|
1
| CSS |
CTN
| Canton Railroad Company |
|
3
|
0
| CTN |
CTR
| Clinton Terminal Railroad Company |
|
0
|
1
| CTR |
CTRR
| Cloquet Terminal Railroad Company |
|
3
|
0
| CTRR |
CTRW
| Carlton Trail Railway Company |
|
5
|
0
| CTRW |
CUOH
| Columbus and Ohio River Railroad Company |
|
0
|
1
| CUOH |
CUVA
| ISG Cleveland Works Railway Company |
|
0
|
1
| CUVA |
CW
| Colorado and Wyoming |
|
3
|
3
| CW |
CWR
| CWR Incorporated |
|
6
|
1
| CWR |
DAIR
| D and I Railroad Company |
|
9
|
0
| DAIR |
DAKR
| Dakota Rail Incorporated |
|
3
|
1
| DAKR |
DCLR
| Delaware Coast Line RR Co |
|
2
|
0
| DCLR |
DGNO
| Dallas Garland & Northeastern |
|
10
|
0
| DGNO |
DGVR
| DURBIN & GREENBRIER VALLEY RAILROAD INC |
|
6
|
1
| DGVR |
DL
| Delaware-Lackawanna Railroad Company |
|
9
|
0
| DL |
DMM
| Dansville and Mount Morris Railroad Comp |
|
0
|
1
| DMM |
DMVW
| Dakota Missouri Valley and Western Railr |
|
2
|
5
| DMVW |
DNE
| Duluth and Northeastern Railroad Company |
|
2
|
3
| DNE |
DR
| Dardanelle and Russellville Railroad Inc |
|
5
|
0
| DR |
DRIR
| Denver Rock Island Railroad |
|
1
|
1
| DRIR |
DSRC
| Dakota Southern Railway Company |
|
5
|
1
| DSRC |
DSRR
| Delta Southern RR |
|
2
|
0
| DSRR |
EE
| Ellis and Eastern Company |
|
8
|
0
| EE |
EEC
| East Erie Commercial Railroad |
|
0
|
21
| EEC |
EFRX
| Eastside Freight Railroad |
|
1
|
0
| EFRX |
ELKR
| Elk River Railroad Incorporated |
|
2
|
0
| ELKR |
ELS
| Escanaba and Lake Superior Railroad Comp |
|
2
|
1
| ELS |
EPRY
| East Penn Railway |
|
2
|
0
| EPRY |
ESHR
| Eastern Shore Railroad |
|
1
|
0
| ESHR |
ESNA
| Eureka Springs and North Arkansas |
|
2
|
0
| ESNA |
ESPN
| East Penn Railroad |
|
3
|
0
| ESPN |
ETL
| Essex Terminal Railway Company |
|
2
|
0
| ETL |
ETRY
| Eastern TN Railway |
|
1
|
0
| ETRY |
EV
| Everett Railroad |
|
5
|
1
| EV |
EVWR
| Evansville Western Railroad Inc |
|
13
|
0
| EVWR |
FCEN
| Florida Central |
|
5
|
0
| FCEN |
FCRD
| First Coast Railway |
|
1
|
1
| FCRD |
FEVR
| Fremont & Elkhorn Valley Railroad |
|
2
|
3
| FEVR |
FGLK
| Finger Lakes Railway |
|
6
|
2
| FGLK |
FIR
| Flats Industrial Railroad Company |
|
2
|
0
| FIR |
FMRC
| FarmRail |
|
3
|
0
| FMRC |
FRR
| Falls Road Railroad Company Incorporated |
|
0
|
1
| FRR |
FRVT
| Fore River Transportation Corporation |
|
1
|
0
| FRVT |
FSRR
| FerroSur |
|
2
|
0
| FSRR |
FWRY
| Fillmore Western Railway Company |
|
4
|
0
| FWRY |
FWWR
| Fort Worth and Western |
|
13
|
0
| FWWR |
GBW
| Green Bay & Western |
|
8
|
5
| GBW |
GC
| Georgia Central |
|
5
|
0
| GC |
GCK
| Georges Creek Railway |
|
3
|
0
| GCK |
GCRY
| Grand Canyon Railway |
|
8
|
0
| GCRY |
GEXR
| Goderich & Exeter |
|
2
|
0
| GEXR |
GFR
| Grand Forks Railway Company |
|
1
|
0
| GFR |
GLSR
| Gloster Southern Railroad Corporation |
|
1
|
0
| GLSR |
GMR
| Georgia Midland |
|
3
|
0
| GMR |
GNBC
| Grainbelt Corporation |
|
3
|
1
| GNBC |
GNRR
| Georgia Northeastern |
|
1
|
0
| GNRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
3
|
4
| GNWR |
GRLW
| Greenville & Western Railway Company, LLC |
|
6
|
1
| GRLW |
GRW
| Gary Railway |
|
0
|
2
| GRW |
GRYR
| Grenada Railway |
|
1
|
0
| GRYR |
GSWR
| Georgia Southwestern |
|
2
|
0
| GSWR |
GTRA
| Golden Triangle Railroad |
|
0
|
1
| GTRA |
GU
| Grafton and Upton Railroad Company |
|
4
|
0
| GU |
GVSR
| Galveston Railroad L.P. |
|
3
|
0
| GVSR |
GWRC
| Georgia Woodlands |
|
1
|
0
| GWRC |
GWRS
| Great Western Railway Company |
|
2
|
0
| GWRS |
HBRY
| Hudson Bay Railway Company |
|
5
|
1
| HBRY |
HCRY
| Huron Central Railway |
|
3
|
0
| HCRY |
HE
| Hollis and Eastern Railroad Company |
|
1
|
0
| HE |
HESR
| Huron and Eastern |
|
4
|
0
| HESR |
HLSC
| Hampton Railway Incorporated |
|
0
|
1
| HLSC |
HMCR
| Huntsville and Madison County Railroad Authority |
|
3
|
0
| HMCR |
HOG
| Heart of Georgia |
|
7
|
0
| HOG |
HOS
| Hoosier Southern Railroad |
|
1
|
0
| HOS |
HRRC
| Housatonic Railroad Company |
|
4
|
0
| HRRC |
HRT
| Hartwell RR |
|
8
|
0
| HRT |
HS
| H and S Railroad Company |
|
0
|
5
| HS |
IANR
| Iowa Northern Ry |
|
20
|
5
| IANR |
IANW
| Iowa Northwestern |
|
1
|
8
| IANW |
IARR
| Iowa River RR |
|
1
|
0
| IARR |
IATR
| Iowa Traction Railroad Company |
|
0
|
9
| IATR |
IBT
| International Bridge and Terminal Company |
|
0
|
1
| IBT |
IIC
| International Intermodal Center |
|
2
|
0
| IIC |
ILW
| Illinois Western Railroad |
|
1
|
0
| ILW |
IN
| Indiana Northeastern |
|
5
|
0
| IN |
INPR
| Idaho Northern and Pacific Railroad |
|
7
|
0
| INPR |
IORY
| Indiana & Ohio |
|
4
|
0
| IORY |
JEFW
| Jefferson Warrior Railroad Company |
|
0
|
1
| JEFW |
JTCX
| Juniata Terminal |
|
2
|
0
| JTCX |
JVRR
| Juniata Valley Railroad Company |
|
1
|
0
| JVRR |
KBSR
| Kankakee Beaverville and Southern Railroad Company |
|
8
|
0
| KBSR |
KJR
| Kiski Junction Railroad |
|
2
|
0
| KJR |
KJRY
| Keokuk Junction |
|
4
|
1
| KJRY |
KO
| Kansas & Oklahoma |
|
0
|
6
| KO |
KRR
| Kiamichi |
|
4
|
0
| KRR |
KT
| Kentucky and Tennessee Railway Company |
|
2
|
0
| KT |
KWT
| KWT Railway |
|
0
|
2
| KWT |
KXHR
| Knoxville & Holston River RR |
|
11
|
0
| KXHR |
KYLE
| Kyle Railroad |
|
4
|
1
| KYLE |
LAL
| Livonia Avon & Lakeville |
|
2
|
0
| LAL |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
1
| LBR |
LC
| Lancaster & Chester |
|
6
|
0
| LC |
LDRR
| Louisiana and Delta Railroad Incorporated |
|
8
|
0
| LDRR |
LEN
| Lake Erie and Northern Railway Company |
|
1
|
0
| LEN |
LIRC
| Louisville & Indiana |
|
3
|
0
| LIRC |
LKRR
| Little Kanawha River Rail Incorporated |
|
2
|
0
| LKRR |
LRR
| Little River Railroad |
|
2
|
0
| LRR |
LRS
| Laurinburg and Southern |
|
2
|
1
| LRS |
LRWN
| Little Rock & Western |
|
1
|
1
| LRWN |
LRWY
| Lehigh Railway |
|
1
|
0
| LRWY |
LSI
| Lake Superior and Ishpeming Railroad |
|
2
|
0
| LSI |
LSRC
| Lake State Railway Company |
|
4
|
0
| LSRC |
LVRM
| Lehigh Valley Rail Management |
|
1
|
0
| LVRM |
LVRR
| Lycoming Valley |
|
2
|
0
| LVRR |
LW
| Louisville and Wadley Railway Company |
|
0
|
2
| LW |
MAA
| Magma Arizona Railroad Company |
|
1
|
0
| MAA |
MAW
| Maumee and Western Railroad Corporation |
|
1
|
0
| MAW |
MC
| Mass Coastal |
|
5
|
0
| MC |
MCR
| McCloud Railway Company |
|
5
|
0
| MCR |
MCRR
| Monongahela Connecting RR Company |
|
1
|
0
| MCRR |
MCTA
| Minnesota Central Railroad Company |
|
12
|
0
| MCTA |
MDDE
| Maryland and Delaware Railroad |
|
2
|
0
| MDDE |
MDS
| Meridian Southern Railway, LLC |
|
1
|
0
| MDS |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
11
| MDW |
ME
| Morristown & Erie Railroad |
|
3
|
2
| ME |
MET
| Modesto and Empire Traction Company |
|
9
|
0
| MET |
MGLX
| Mobil Grain Ltd. |
|
7
|
0
| MGLX |
MH
| Mount Hood Railroad |
|
3
|
0
| MH |
MHWA
| Mohawk Adirondack and Northern Railroad |
|
2
|
0
| MHWA |
MIDH
| Middletown and Hummelstown RR Company |
|
4
|
0
| MIDH |
MMID
| Maryland Midland |
|
1
|
0
| MMID |
MNA
| Missouri and Northern Arkansas |
|
3
|
0
| MNA |
MNJ
| Middletown & New Jersey Railroad |
|
3
|
0
| MNJ |
MNN
| Minnesota Northern Railroad Incorporated |
|
6
|
0
| MNN |
MNRR
| Modoc Northern Railroad Company |
|
1
|
0
| MNRR |
MOC
| Missouri Central Railroad Company |
|
1
|
0
| MOC |
MPA
| Maryland and Pennsylvania Railroad |
|
3
|
0
| MPA |
MPLI
| Minnesota Prairie Line, Inc |
|
3
|
1
| MPLI |
MQT
| Marquette Rail |
|
0
|
1
| MQT |
MR
| McCloud Railway Company |
|
3
|
0
| MR |
MRI
| Motive Rail Industries |
|
1
|
0
| MRI |
MRIX
| Missouri North Centra RR |
|
1
|
0
| MRIX |
MSCI
| Mississippi Central Railroad Company |
|
1
|
0
| MSCI |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
1
| MSDR |
MSE
| Mississippi Export Railroad Company |
|
3
|
0
| MSE |
MSN
| Meeker Southern |
|
1
|
0
| MSN |
MSWY
| Minnesota Western RR |
|
3
|
0
| MSWY |
MVRY
| Mahoning Valley Ry |
|
0
|
1
| MVRY |
NAUG
| Naugatuck Railroad Company |
|
2
|
0
| NAUG |
NBSR
| New Brunswick Southern Railway Company L |
|
8
|
0
| NBSR |
NCRC
| Nebraska Central |
|
18
|
0
| NCRC |
NCVA
| North Carolina and Virginia Railroad |
|
3
|
0
| NCVA |
NECR
| New England Central |
|
4
|
0
| NECR |
NENE
| Nebraska Northeastern |
|
3
|
0
| NENE |
NERR
| Nashville and Eastern |
|
2
|
0
| NERR |
NHCR
| New Hampshire Central Railroad |
|
1
|
0
| NHCR |
NHIR
| New Hope & Ivyland |
|
1
|
0
| NHIR |
NHRR
| New Hope and Ivyland Rail Road |
|
2
|
0
| NHRR |
NHVR
| New Hope Valley Railroad |
|
5
|
0
| NHVR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
2
|
2
| NKCR |
NN
| Northern Nevada Railroad Corporation |
|
9
|
0
| NN |
NNW
| Nebraska Northwestern |
|
1
|
0
| NNW |
NOKL
| Northwestern Oklahoma |
|
3
|
34
| NOKL |
NPR
| Northern Plains Railroad Incorporated |
|
23
|
0
| NPR |
NSHR
| North Shore |
|
3
|
0
| NSHR |
NSM
| North Shore Mining |
|
1
|
0
| NSM |
NVRR
| NAPA Valley Railroad Company |
|
8
|
0
| NVRR |
NWP
| Northwestern Pacific Railroad Company |
|
3
|
0
| NWP |
NWR
| Nashville & Western Railroad Corp. |
|
2
|
1
| NWR |
NYGL
| New York and Greenwood Lake Railroad |
|
1
|
0
| NYGL |
NYLE
| New York and Lake Erie Railroad Company |
|
4
|
0
| NYLE |
OCTL
| Oil Creek and Titusville Lines |
|
1
|
0
| OCTL |
OHCR
| Ohio Central |
|
11
|
0
| OHCR |
OLB
| Omaha Lincoln and Beatrice Railway Company |
|
2
|
0
| OLB |
OPR
| Oregon Pacific |
|
4
|
0
| OPR |
OPT
| Orange Port Terminal Railway |
|
1
|
0
| OPT |
OSR
| Ontario Southland Rwy |
|
1
|
0
| OSR |
OTVR
| Otter Tail Valley Railroad Company |
|
3
|
1
| OTVR |
PBNE
| Philadelphia Bethlehem and New England R |
|
4
|
0
| PBNE |
PBR
| Patapsco and Back Rivers Railroad |
|
1
|
0
| PBR |
PDRR
| Pee Dee River RR |
|
1
|
1
| PDRR |
PGR
| Progressive Rail, Inc |
|
9
|
2
| PGR |
PHRR
| Port Harbor Railroad |
|
6
|
0
| PHRR |
PICK
| Pickens Railway |
|
5
|
0
| PICK |
PNR
| Panhandle Northern Railroad Company |
|
0
|
1
| PNR |
PNRR
| Pennsylvania Northeastern |
|
3
|
0
| PNRR |
PNRW
| Piedmont Northern Railroad |
|
2
|
0
| PNRW |
PNWR
| Portland and Western Railroad Incorporat |
|
27
|
1
| PNWR |
POTB
| Port of Tillamook Bay |
|
14
|
0
| POTB |
POVA
| Pend Oreille Valley Railroad |
|
3
|
0
| POVA |
PR
| Palmetto Railways |
|
3
|
0
| PR |
PRL
| Penn Eastern Rail Lines Incorporated |
|
1
|
0
| PRL |
PS
| Pittsburg and Shawmut Railroad Company |
|
1
|
0
| PS |
PSAP
| Puget Sound and Pacific Railroad Company |
|
6
|
0
| PSAP |
PVS
| Pecos Valley Southern Railway Company |
|
1
|
0
| PVS |
QGRY
| Quebec Gatineau Railway Incorporated |
|
9
|
0
| QGRY |
QRR
| Quincy Railroad Company |
|
6
|
0
| QRR |
RARW
| Rarus Railway Company |
|
5
|
0
| RARW |
RJCC
| R.J. Corman Railroad/Kentucky Lines |
|
9
|
0
| RJCC |
RJCR
| RJ Corman |
|
6
|
0
| RJCR |
RLK
| RailAmerica Ottawa Valley Railway |
|
5
|
0
| RLK |
RPRC
| Richmond Pacific Railroad Corporation |
|
1
|
0
| RPRC |
RRC
| Respondek Railroad Corporation |
|
7
|
0
| RRC |
RRRR
| Rock and Rail Incorporated |
|
3
|
0
| RRRR |
RRVW
| Red River Valley and Western Railroad |
|
25
|
5
| RRVW |
RS
| Roberval and Saguenay Railway Company |
|
1
|
0
| RS |
RV
| Rahway Valley R.R. |
|
2
|
0
| RV |
RVSC
| Rio Valley Switching Company |
|
2
|
0
| RVSC |
SA
| Savannah & Atlanta |
|
2
|
0
| SA |
SAN
| Sandersville |
|
8
|
1
| SAN |
SAV
| Sacramento Valley |
|
1
|
0
| SAV |
SB
| South Buffalo RR |
|
2
|
0
| SB |
SBRR
| Stourbridge Railroad Company |
|
1
|
0
| SBRR |
SBVR
| South Branch Valley Rail Road |
|
3
|
0
| SBVR |
SCFE
| South Central Florida Express Incorporated |
|
5
|
0
| SCFE |
SCRF
| South Carolina Central |
|
3
|
0
| SCRF |
SCXY
| St. Croix Valley Railroad Company |
|
4
|
26
| SCXY |
SDIV
| San Diego and Imperial Valley |
|
7
|
0
| SDIV |
SERA
| Sierra Northern Railway |
|
6
|
0
| SERA |
SFS
| Santa Fe Southern |
|
2
|
0
| SFS |
SGLR
| Seminole Gulf |
|
2
|
0
| SGLR |
SJVR
| San Joaquin Valley RR |
|
9
|
0
| SJVR |
SKOL
| South Kansas and Oklahoma |
|
1
|
0
| SKOL |
SL
| Salt Lake Southern RR |
|
1
|
0
| SL |
SLC
| San Luis Central Railroad Company |
|
0
|
1
| SLC |
SLGG
| Progress Rail Services Corporation |
|
0
|
2
| SLGG |
SLRG
| San Luis and Rio Grande Railroad |
|
1
|
7
| SLRG |
SLRS
| SMS Rail Service Incorporated |
|
1
|
0
| SLRS |
SM
| St. Marys Railroad |
|
1
|
2
| SM |
SMV
| Santa Maria Valley Railroad Company |
|
3
|
0
| SMV |
SMW
| St Marys Railway West LLC |
|
1
|
2
| SMW |
SNC
| Saratoga & North Creek Railway |
|
0
|
1
| SNC |
SPSR
| San Pedro & Southwestern Railway Co |
|
2
|
0
| SPSR |
SRC
| Strasburg Railroad |
|
1
|
0
| SRC |
SRN
| Sabine River & Northern |
|
1
|
4
| SRN |
SRNJ
| Southern Railroad Company of New Jersey |
|
10
|
0
| SRNJ |
SRY
| Southern Railway of British Columbia Lim |
|
24
|
1
| SRY |
SRYC
| Sierra Railway Company of California |
|
4
|
0
| SRYC |
SSC
| Southern Switching Company |
|
1
|
0
| SSC |
SSOR
| Sisseton Southern Railway Company |
|
2
|
0
| SSOR |
STE
| Stockton Terminal and Eastern RR |
|
2
|
0
| STE |
STMA
| St. Maries River Railroad Company |
|
2
|
0
| STMA |
STRT
| Stewartstown Railroad Company |
|
3
|
0
| STRT |
SV
| Shenandoah Valley Railroad |
|
1
|
0
| SV |
SVRR
| Shamokin Valley Railroad Company |
|
2
|
0
| SVRR |
SW
| Southwestern Railroad Company |
|
4
|
0
| SW |
SWP
| Southwest Pennsylvania Railroad |
|
4
|
0
| SWP |
TASD
| Terminal Alabama State Docks |
|
0
|
4
| TASD |
TC
| Temple & Central Texas |
|
2
|
0
| TC |
TCWR
| Twin Cities and Western |
|
33
|
3
| TCWR |
TE
| Tacoma Eastern Railway Company |
|
1
|
0
| TE |
TIRL
| Tonawanda Island Railroad Incorporated |
|
1
|
0
| TIRL |
TKEN
| Tennken Railroad Company Incorporated |
|
1
|
0
| TKEN |
TN
| Texas and Northern Railway Company |
|
0
|
1
| TN |
TNHR
| Three Notch Railroad |
|
1
|
0
| TNHR |
TNMR
| Texas and New Mexico |
|
1
|
0
| TNMR |
TOE
| Texas Oklahoma and Eastern RR Company |
|
4
|
1
| TOE |
TR
| Tomahawk Railway L.P. |
|
0
|
1
| TR |
TRC
| Trona Railway Company |
|
3
|
0
| TRC |
TRRY
| Trillium Railway Co. Ltd. |
|
4
|
0
| TRRY |
TSBY
| Great Lakes Central Railroad |
|
1
|
0
| TSBY |
TSE
| Texas South-Eastern Railroad Company |
|
0
|
1
| TSE |
TSU
| Tulsa-Sapulpa Union Railway |
|
2
|
0
| TSU |
TVRR
| Tulare Valley Railroad Company |
|
0
|
1
| TVRR |
TXNW
| Texas North Western Railway Company |
|
2
|
0
| TXNW |
TXOR
| Texas and Oklahoma Railroad Company |
|
1
|
0
| TXOR |
TXPF
| Texas Pacifico Transportation Ltd |
|
1
|
0
| TXPF |
TXR
| Texas Rock Crusher Railway Company |
|
4
|
0
| TXR |
TZPR
| Tazewell & Peoria Railroad |
|
3
|
1
| TZPR |
UCRY
| Utah Central |
|
1
|
0
| UCRY |
URR
| Union Railroad |
|
1
|
0
| URR |
VC
| Virginia Central Railway |
|
2
|
0
| VC |
VCY
| Galveston Railroad, L.P. |
|
2
|
0
| VCY |
VR
| Valdosta Railway |
|
0
|
1
| VR |
VS
| V and S Railway Incorporated |
|
2
|
0
| VS |
WBCR
| Wabash Central |
|
1
|
0
| WBCR |
WCOR
| Wellsboro and Corning Railroad Company |
|
1
|
1
| WCOR |
WCRC
| Washington Central |
|
1
|
0
| WCRC |
WCTR
| WCTU Company White City Terminal Railway |
|
0
|
1
| WCTR |
WGCR
| Wiregrass Central Railroad. Incorporated |
|
1
|
1
| WGCR |
WGNS
| Wisconsin Great Northern Railroad Inc |
|
0
|
6
| WGNS |
WGR
| Willamette Valley Railway Company |
|
1
|
0
| WGR |
WNFR
| Kanawha Rail Corporation |
|
0
|
1
| WNFR |
WNYP
| Western New York and Pennsylvania |
|
5
|
0
| WNYP |
WPRR
| Willamette and Pacific |
|
4
|
0
| WPRR |
WRIX
| Western Rail Inc |
|
14
|
0
| WRIX |
WRWK
| Providence & Worchester Railroad |
|
0
|
1
| WRWK |
WSOR
| Wisconsin & Southern |
|
11
|
3
| WSOR |
WVR
| Willamette Valley |
|
2
|
0
| WVR |
WW
| Winchester & Western |
|
0
|
2
| WW |
WWRC
| Wilmington and Western Railroad |
|
1
|
0
| WWRC |
WYCO
| Wyoming and Colorado Railroad |
|
2
|
0
| WYCO |
YARR
| Youngstown and Austintown Railroad |
|
0
|
1
| YARR |
YKR
| York Rail |
|
0
|
1
| YKR |
YSLR
| Yolo Shortline Railroad Company |
|
1
|
0
| YSLR |
YVRR
| Yadkin Valley |
|
1
|
0
| YVRR |
YVT
| Yakim Valley Transportation Company |
|
1
|
0
| YVT |
YW
| Yreka Western Railroad Company |
|
4
|
0
| YW |