Members of the Community of Metros

Europe:

• Metro de Barcelona
  (Transports Metropolitans de Barcelona – TMB)
• Berlin U-Bahn
  (Berliner Verkehrsbetriebe – BVG)
• Brussels Metro
  (Société des Transports Intercommunaux de Bruxelles – STIB)
• Istanbul Metro 
  (Metro Istanbul)
• Lisbon Metro
  (Metropolitano de Lisboa – ML)
• London DLR
  (Docklands Light Railway Limited)
• London Underground
  (London Underground Limited – LUL)
• Metro de Madrid
• Newcastle Tyne & Wear Metro
  (Nexus)
• Oslo T-Bane
  (Oslo Sporveien)
• Paris Metro and Paris RER
  (Régie Autonome des Transports Parisiens – RATP)

Americas:

• Atlanta MARTA
  (Metropolitan Atlanta Rapid Transit Authority)
• Buenos Aires Emova
• Honolulu Rapid Transit
• Mexico City Metro
  (Sistema de Transporte Colectivo – STC)
• Montréal Metro
  (Societe de Transport de Montréal – STM)
• New York City Subway
  (MTA New York City Transit – NYCT)
• New York PATH
  (Port Authority Trans-Hudson)
• Metro de Santiago
• Metro São Paulo
  (Companhia do Metropolitano de São Paulo – MSP)
• Ottawa OC Transpo
  (Ottawa-Carleton Transportation Commission)
• Metro Rio
• San Francisco Bay Area Rapid Transit
  (Bay Area Rapid Transit District – BART)
• Toronto Subway
  (Toronto Transit Commission – TTC)
• Washington Metro
  (Washington Metropolitan Area Transit Authority – WMATA)
• Vancouver SkyTrain
  (British Columbia Rapid Transit Company Limited – BCRTC / TransLink)