Line 3 of Taipei Metro (Songshan-Xindian Line or Green Line) consist of four sections: Songshan Section, Xiaonammen Section, Xindian Section, and Xiaobitan Branch Section. With the completion of the Songshan Section in 2014, trains that were travelling from Xindian onto the Tamsui Line was switched onto the Xiaonammen and, on to Songshan Line. Now, passengers need to transfer from Line 3 to Line 1 at Chiang Kai-shek Memorial Hall Station. Its route emblem is colored apple green.