Has Chengdu Line s 12 been cancelled?

No cancellation. According to the planning query of Chengdu rail transit network, as of 65438+February 15 in 2023, Chengdu S 12 line was initially planned as a municipal railway line from the central city to Qingbaijiang, extending to Deyang. The line starts from Longtan Business District and mainly passes through Mulan Town, Taixing Town, Qingbaijiang Rongou Railway Port and other areas in Chengdu. Planning has not been cancelled, in the network planning stage.