另尚有 █ 岡山路竹延伸線、 █ 林園東港延伸線、 █ 屏東延伸線、 █ 大寮延伸線、 █ 黃線、 █ 鳳山線、 █ 綠線、 █ 燕巢線、 █ 右昌延伸線、 █ 佛光山線等6條主線、5條延伸線在規劃中。
qɣ^r ʁʑɣ^r tɕhr ɣ^ʑɣ^k ʁʑk r tsʁn tɕhʑn ʁɣk khqʑr qn tɕhʑn çɣ^k ɣ^ʑɣ^r tɕhʑn ʁɣk khqʑr qɣ^n çɣ^k tɕhʑn ʁɣk khqʑr çʑr qʑn tɕhʑn ʁɣk khqʑr ʁʑɣ^n khqʑr xɣɣ^r ʁʑk khqʑr phr khqʑr tɕhʑr ʝʁʑn khqʑr tɕhr ʝʁʑɣ^k tɕhʑn ʁɣk khqʑr xn ɣ^ʑɣ^k ʁʑk khqʑr çɣɣ^r (fi) æiqʑˈøn auʁˈoir uiqʑˈar (fi) æiqʑˈøn yiʑˈan aiʁɣˈak uiqʑˈar ˈauʑqr ɣ^ˈoiqk ʁˈoiʑn ˌauʁøˈaɣ^k