the Explore blog 2019/2020 year-end updates for ExploreMetro maps Beijing Subway opens Daxing Airport Express to new airport Shenzhen Line 5 extended to Chiwan, new interchange with Line 2 Should Bangkok subsidise public transport costs? New extensions to MRT Blue Line and BTS Sukhumvit Line Extensions to Line 6 and Line 8 in Beijing New stations on Line 14, Line 21 and Guangfo Line in Guangzhou Line 5 and Line 13 extensions open in Shanghai 3 new lines open in Guangzhou for 2018 Beijing Subway Line S1 opens