The Nankō Port Town Line (南港ポートタウン線, Nankō Pōto-taun-sen), also called New Tram, is an automated guideway transit service operated by Osaka Municipal Transportation Bureau in Suminoe-ku, Osaka, Japan. The line was constructed to serve as the main public transportation for newly built Osaka South Port habitations and facilities. An extension of the line from Cosmosquare to Trade Center-mae was once owned and operated by an Osaka City's subsidiary, Osaka Port Transport System Co., Ltd.