2 1 Road starts at 06:30 and ends at 2 1:00, Liu Zhuang-Railway Station, Huayuan Road. Via roads: Huayuan North Road-Sanquan East Road-Zhongzhou Avenue-Dongfeng Road-Jingsan Road-Hong Zhuan Road-Huayuan Road-Wei Wu Road-Jingba Road-Wei Yi Road (take Weisan Road to the railway station in the direction of Liu Zhuang)-Wenhua Road, Erqi Road-Jiefang Road-Fushou Street-Railway stations: Huayuan Road Liu Zhuang-Lugang Town-Tian Rong International Building Materials Port (Garden Road). -Sanquan Road Garden Road Station-Sanquan Road East Station-Sanquan Road Station of Zhongzhou Avenue-Zhongzhou Avenue Yang Station-Zhongzhou Avenue Sangyuan Station-Sanlu Nongke Road Station-Jingsanlu Road Station-Jingsanlu Fengchan Road Station-Hong Zhuan Road Jingsanlu Station-Hong Zhuan Road Seventh Street Station-Hong Zhuan Road Sixth Street Station-Huayuan Road Hong Zhuan Road Station-Weiwulu Garden Road Station-Jingjing