The Zhongchuan–Majiaping railway is a single-track railway line in Yongdeng County, Lanzhou, Gansu, China. It is long and has a maximum speed of . It is used exclusively for freight. At its western terminus, the line connects to the Lanzhou–Xinjiang railway. At its eastern end, the line continues east as the Zhujiayao–Zhongchuan railway.
References