Only North South Line and East West Line has driving cabins. [lower-alpha 3] Circle MRT line 28 May 2009 Alstom Urbalis 300 Downtown MRT line 22 December 2013 Siemens Trainguard Sirius CBTC North South MRT Line 2017[10] Thales Seltrac® Convergence CBTC[11] East West MRT Line 18 June 2017 (Tuas West extension) 28 May 2018 (whole line)[10] South Korea Busan-Gimhae Light Rail Transit Busan Metro Line 4 Daegu Metro Line 3 Incheon Airport Maglev Incheon Subway Line 2 Seoul Metropolitan Subway Shinbundang Line Ui LRT U Line Everline Bombardier CITYFLO 650 Taiwan Taipei Metro Wenhu Line Bombardier CITYFLO 650 [lower-alpha 4] Turkey Istanbul Metro M5 15 September 2017 Bombardier CITYFLO 650[12] On the Asian side of Istanbul.