Line B 1 April 1989 VAL system Lyon Metro Line D 11 December 1992 Siemens Trainguard MT CBTC [lower-alpha 6][lower-alpha 7] Germany Nuremberg U-Bahn Line U2 2 January 2010 [lower-alpha 6] Line U3 14 June 2008 Munich Airport Satellite Terminal Shuttle Train 2016 Bombardier [13] Hungary Budapest Metro Line 4 28 March 2014 Alstom Metropolis / Siemens Trainguard MT CBTC [14] Switzerland Lausanne Metro Line M2 27 October 2008 Alstom Urbalis 300 United Kingdom Gatwick Airport Shuttle Transit 1987 Bombardier CITYFLO 650 Stansted Airport Transit System 1991 Bombardier CITYFLO 550 AirRail Link 7 March 2003 People Mover Group, DCC Doppelmayr Cable Car