Line 2 of the Chengdu Metro (Chinese: 成都地铁2号线; pinyin: Chéngdū Dìtiě Èr Hào Xiàn) is the second line on the metro network in Chengdu, Sichuan.
Line 2 is a crosstown northwest-southeast trunk route.
This line serves the Chengdu East railway station.
Line 2 began operation on September 16, 2012.
[3] An 11 km long mostly elevated extension to Longquanyi began testing in April 2014 opened in October 2014.