In Su Hsiung-yi's view the recently built Taipei Harbor also has "a lot of potential" as a site for a free port. But Lu cautions that if foresight is not used in planning the access roads to Taipei Harbor, it will be sure to impact traffic conditions in the Greater Taipei area.
而近年新闢建的台北港，在蘇雄義眼中亦屬「頗具潛力」的落點，只是魯炳炎提醒，台北港聯外道路的配套如果不能做好前瞻性的規劃，必定會影響到大台北區的交通狀況。