Expected Opening,Line,Expected Terminals,Expected Length in km,Expected Stations,Current Status Before 2022,Line 6 Branch,Sun Yat-sen University,TBC,TBC,Construction starting in 2017 Before 2022,Line 8 Phase 2,Dapeng,TBC,TBC,Planned Before 2022,Line 10 East Extension,Futian Free Trade Zone,TBC,TBC,Planned Before 2022,Line 11 East Extension,Huangbeiling Station,TBC,TBC,Planned Before 2022,Line 12,New Exhibition Center North,20.7,TBC,Construction starting in 2017 Before 2022,Line 13,Gongming Square,38.6,TBC,Construction starting in 2017 Before 2022,Line 14,Pingdi / Kengzi,67.5,TBC,Construction starting in 2017 [MISSING],Line 15,Mawan,TBC,TBC,Planned Before 2022,Line 16,Xinqiao Industrial Zone,27.8,TBC,Planned Before 2022,Line 17,Pinghu,28.7,24,Construction starting in 2017