Line 15 (Shenzhen Metro)
Line 15 of the Shenzhen Metro is a Phase V expansion metro line under construction. It will be a loop line which will connect the districts of Bao'an, Nanshan and Qianhai for 32.2 kilometers and 24 stations. Construction started on 28 June 2023, and the line is expected to open in 2027. The line is proposed to use 4 car and 6 car type A trains.