Route direction of 1 line: starting from Hedong transportation hub, passing Wanxiang Road, China Resources Second Road, China Resources Road, Jinglan Road, Xueyuan Road, Tanzhong East Road, Gui Zhong Avenue, Wenxing Road, Customs Road, Rui 'an Road, Dongdi Road, Wenchang Bridge, Guangchang Road, Bayi Road and Wuyi Road.