As shown on the road system map produced by the Taipei city government's Department of Public Works, the two freeways, the north-south railway line, and the ring road will link up with Taipei's MTR system and several fast highways currently under construction to form a network connecting Taipei city with its satellite towns.
從台北市政府工務局的道路系統圖上可以看出，兩條高速公路、一條縱貫鐵路，加上外環道路，將連接台北市內正在興建的捷運系統及數條快速道路，呈網狀聯繫起台北的市區與城郊。（請見「台北都會區未來的重要交通網路圖」）