Brazil
ALL (Latin American Logistics)
Brazilian Urban Train Company (CBTU)
Carajas Railroad/Vale (EFC)
Central Atlantic Railway (FCA)
Vale
Ferroeste
Ferronorte
MRS Logistics
North-South Railway/Vale (Ferrovia Norte-Sul)
Paulista Metropolitan Trains
Tereza Cristina Railway (FTC)
Transnortheastern Logistics
Vitoria a Minas Railway/Vale (EFVM)
Western Parana Railway (Ferroeste)
Britain
Arriva Trains Wales
c2c
Chiltern Railways
Colas Rail
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DB Schenker Rail (UK)
Direct Rail Services
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East Midlands Trains
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Freightliner
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GB Railfreight
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London Midland
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Network Rail
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Northern Ireland Railways (Translink)
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Southern
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Stansted Express
UK Railways on the Net
Virgin Trains
Wrexham & Shropshire
Bulgaria
Bulgarian State Railways (BDZ)
National Railway Infrastructure Company (NRIC)
Cambodia
Royal Cambodian Railways (RCR)
Cameroon
Camrail
Canada
Canadian National Railway
Canadian Pacific Railway
Other Canadian Railways
Via Rail
Chile
Antofagasta (Chili) & Bolivia Railway
Chilean State Railways (EFE)
Pacific Railway (Fepasa)
China
Kowloon-Canton Railway
Ministry of Railways
Colombia
Cerejon Mine Railway
Croatia
Croatian Railways (HZ)
Czech Republic
Advanced World Transport
CD Cargo
Czech Railways (CD)
Railway Infrastructure Administration (SZDC)
Viamont
Denmark
Arriva Tog A/S
Banedanmark (track authority)
Danish State Railways (DSB)
DB Schenker Rail
Lokalbanen A/S
Egypt
Egyptian National Railways (ENR)
El Salvador
El Salvador National Railways (Fenadesal)
Estonia
Edelaraudtee
Elektriraudtee
Estonian Railways (EVR)
Go Rail
Europe
Eurostar
Eurotunnel
Europorte Channel
Intercontainer
Lyria (SBB-SNCF TGV joint venture)
North-South Freight Freeway
Finland
Finnish Railways (VR Group)
Karelian Trains
Liikennevirasto (Finnish Transport Agency)
France
Colas Rail
Euro Cargo Rail
Europorte
iDTGV
French National Railways (SNCF)
French Rail Network (RFF)
Socorail
TGV Méditerranée
TGV Network
Georgia
Georgian Railway (GRZhD)
Germany
Abellio Rail
AKN Railway
Bavarian Overland Railway
Cantus
DB Schenker Rail
Duisburg Railway & Port Company (EHG)
Elbe-Weser Railways (EVB)
Erfurter Railway (EB)
German Rail (DB)
Hamburg Port Railway
Hohenzollern State Railway (HzL)
ITL Cargo
Keolis Germany
Lokomotion
Metronom
Osthannover Railway (OHE)
Regentalbahn
Southwestgerman Transport (Sweg)
Trans Regio
TX Logistics
Vattenfall Europe Mine Railway
Vectus
Veolia Cargo Germany
Veolia Transport
Vias
Westphalia Railway (WFB)
Greece
Hellenic Railways Organisation (OSE)
Proastiakos
Hungary
Floyd Rail
Gyor-Sopron-Ebenfurth Railway
Hungarian State Railways (MAV)
MAV Cargo
India
East Central Railway
East Coast Railway
Eastern Railway
Indian Railways (IR)
Konkan Railway
North Eastern Railway
Northern Railway
Southern Railway
South Central Railway
South East Central Railway
South Eastern Railway
West Central Railway
Western Railway
Indonesia
PT Kereta Api (Persero)
Iran
Iranian Islamic Republic Railways (RAI)
Raja Passenger Trains Co
Ireland
Irish Rail (IE)
Israel
Israel Railways (IR)
Italy
ACT Reggio Emilia
Central Umbrian Railway (FCU)
Circumvesuviana Railway
Italian Railways (FS)
LeNord
NordCargo
Nuovo Trasporto Viaggiatori (NTV)
Rail Traction Company (RTC)
Rete Ferroviaria Italiana (RFI)
Sardinian Railway (FdS)
Trenitalia
Japan
Hankyu Electric Railway
Hanshin Electric Railway
Japan Freight Railway
JR Central
JR East
JR Hokkaido
JR Kyushu
JR Shikoku
JR West
Keihan Electric Railway
Keihin Express Electric Railway
Keio Electric Railway
Keisei Electric Railway
Kinki Nippon Railway
Nagano Electric Railway
Nankai Electric Railway
Nagoya Railway
Nishi Nippon Railway
Odakyu Electric Railway
Seibu Railway
Tobu Railway
Tokyo Express Electric Railway (Tokyu)
Jordan
Aqaba Railway (ARC)
Kazakhstan
Kazakhstan Railways (KTZ)
Kenya
Magadi Railway
Rift Valley Railways
Korea (South)
Korail
Korea Rail Network Authority
Seoul Airport Railway (A'REX)
Kosovo
Kosovo Railways (HK)
Latvia
Latvian Railways (LDZ)
Libya
Railway Executive Board
Lithuania
Lithuanian Railways (LG)
Luxembourg
CFL Cargo
Luxembourg Railways (CFL)
Macedonia
Macedonia Railways (MZ)
Malaysia
Express Rail Link
Malayan Railway (KTM)
Mali
Transrail
Mexico
Coahuila-Durango
Ferrocarril Mexicana (Ferromex)
Ferrosur
Kansas City Southern of Mexico
Mexico Valle Terminal Railway (FTVM)
Moldova
Moldovian Railway (CFM)
Mongolia
Mongolian Railway (MTZ)
Morocco
Moroccan Railways (ONCFM)
Mozambique
Mozambique Ports & Railways (CFM)
Namibia
TransNamib Railway
Netherlands
ACTS
Arriva NoordNed
Conexxion Netherlands
DB Schenker Rail
ERS Railways
European Bulls
Key Rail (Betuwe route)
NS Hispeed
Netherlands Railways (NS)
ProRail
Syntus
Veolia Transport Nederland
New Zealand
Ontrack
KiwiRail
Tranz Scenic
Nigeria
Nigerian Railways Corporation (NRC)
Norway
CargoNet A/S
Flytoget
Jernbaneverket (Track Authority)
Norwegian State Railways (NSB)
Pakistan
Pakistan Railways
Panama
Panama Canal Railway Co
Paraguay
Paraguayan Railways (Fepasa)
Peru
Central Railway (FCCA)
Peru Rail
Philippines
Philippine National Railways (PNR)
Poland
Arriva PCC
Chem Trans Logistic
Freightliner PL
PCC Rail
Polish State Railways (PKP)
PKP Cargo
PKP Intercity
PKP PLK (track authority)
Rail Polska
Portugal
Fertagus
Portuguese Trains (CP)
Refer (track authority)
Romania
CFR Calatori (passenger operator)
CFR Marfa (freight operator)
CFR-SA (track authority)
Regiotrans
Servtrans
Russia
Freight One
Globaltrans
Russian Railways (RZD)
Saudi Arabia
Saudi Railway Company (SAR)
Saudi Railways Organisation (SRO)
Serbia
Serbian Railways (ZS)
Slovakia
Slovak Republic Railways (ZSR-track authority)
ZSSK Cargo
ZSSK Passenger
Slovenia
Slovenian Railways (SZ)
South Africa
Gautrain
Passenger Rail Agency of South Africa
Transnet Freight Rail
Spain
Acciona Rail Services
Adif (Railway Infrastructure Administrator)
Catalunya Railways (FGC)
Comsa Rail
Continental Rail
Euskotren
Renfe
Spanish Narrow Gauge Railways (FEVE)
Transfesa
Swaziland
Swaziland Railway
Sweden
Arlanda Express
Arriva
DSBFirst
Green Cargo
Hector Rail
Inlandsbanan
Malmtrafik i Kiruna (MTAB)
Merresor Sverige
SJ
Svenska Tagkompaniet
TGOJ Trafik
Trafikverket (Swedish infrastructure authority)
Veolia Transport Sverige
Switzerland
Appenzell Railways
BLS Loetschberg Railway
BLS Cargo
Centovalli Railway (FART)
Central Railway (ZB)
Cisalpino
Crossrail
Fribourg Public Transport (TPF)
Goldenpass
Jungfrau Railway
Jura Railways (CJ)
Matterhorn Gotthard Railway (MG)
Rhaetian Railway
Sihltal Zurich Uetliberg Railway (SZU)
Swiss Federal Railways (SBB)
Swiss South Eastern Railway (SOB)
Thurbo AG
Syria
Syrian Railways (CFS)
Taiwan
Taiwan High Speed Rail (THSR)
Taiwan Railway Administration (TRA)
Tanzania
Tanzania Railways Corporation (TRC)
Tanzania-Zambia Railway Authority (Tazara)
Thailand
Bangkok Airport Rail Link
State Railway of Thailand (SRT)
Tunisia
Tunisian National Railway (SNCFT)
Turkey
Turkish State Railways (TCDD)
Uganda
Rift Valley Railways
Ukraine
Ukrainian Railways (UZ)
United States
Amtrak
Burlington Northern Santa Fe (BNSF)
CSX Corporation
Kansas City Southern Lines
Norfolk Southern
Other US Railways
Union Pacific Corporation
Uruguay
Uruguayan State Railway Administration (AFE)
Uzbekistan
Uzbekistan Railways (UTY)
Venezuela
CVG Railways
Vietnam
Vietnam Railways (DSVN)
Zambia
Railway Systems of Zambia (RSZ)