 There is also the section from Yingchuanhekou to Maijishan Grottoes on Line 3.The first phase of Line 1, and the only part of the tram network currently built, runs from Wulipu in Qinzhou District to Tianshui Railway Station, in Maiji District.The tram tracks follow the Jie River, and further along, the Wei River closely for the entire length and are built on a man-made raised riverbank.