The Mile–Mengzi high-speed railway or Mimeng HSR (Chinese: 弥蒙铁路; pinyin: Míméng tiělù) is a high-speed railway line in Honghe, Yunnan, China.
It is operated by China Railway Kunming Group.
It is the first high-speed railway line which runs entirely in an autonomous prefecture in mainland China (PRC).
It ends at Honghe railway station.
[2] There are 5 stations on the railway: Mile, Zhuyuan, Pengpu, Kaiyuan South and Honghe.