The Three Gorges Dam Flipping Highway starts near Quxi Bridge, XX Provincial Highway, XX County, XX City. The starting point is measured at K1 + 000, crosses XX Provincial Highway at grade, and sets the main toll station. The route passes through Maoping Town, Zigui County, Sanduping Town, Yiling District, Tucheng Township, Qiaobian Town, XX Township, Dianjun Township, Aijia Town, Honghuatao Town, Yidu City, and ends at Yichang Changsha Expressway