Loop line of the Chengdu Metro
Line 7 is a loop line of the Chengdu Metro (Chinese: 成都地铁7号线; pinyin: Chéngdū Dìtiě Qī Hào Xiàn). It loops between North railway station, Chengdu University of Technology, Huaishudian, Chengdu East railway station, Sichuan Normal University, Chengdu South railway station, Taipingyuan, Jinsha Site Museum, Southwest Jiaotong University, and City North Coach Terminal Center. The total length is 38.61 km (23.99 mi). Line 7's color is light blue. The construction of Line 7 began in 2013, and ended in late 2017.[2] According to the Chengdu Metro masterplan it will become the inner circle line, with Line 9 being the outer circle line.