By March 2019, there were 11 subway stations in Huadu, including Fei &;eling, Huadu Automobile City, Guangzhou North Station, Huacheng Road, Huaguoshan Park, Huadu Square, Maanshan Park, Liantang, Qingbu, Qingtang and Gaozeng, among which Gaozeng station could change to Line 3. Guangzhou Metro Line 9 starts from Dongfeng Sports Center and goes eastward along Fengshen Avenue. It successively passes through Tianma River and Guangqing Expressway on the south side of Xinhua Interchange, then goes eastward along Nongxin Road and underpasses the railway, then goes eastward along Xiuquan Avenue, crosses Huadu Sports Center, goes northward along Gongyi Road, turns eastward into Yingbin Avenue, goes southeast along Yingbin Avenue, then goes eastward through Daguang Expressway and Guangzhou Airport Expressway, and turns due south in Gaozeng Village.