Type of Route 42 in Hohhot: the first stop and the last stop of the urban route: Inner Mongolia Agricultural School-Erdaohe Prison. Travel time: Go to Inner Mongolia Agricultural School → Xiaohe → Sankong Boning Hospital → Tongde Steel Market → Inner Mongolia Academy of Agricultural Sciences → Hongxing Building Materials City → Inner Mongolia Radio and Television School → Fulida Wholesale Market → South Tea House → Fishery Environmental Monitoring Station → Yutang West Lane → Xicaiyuan Household Boiler Factory → Xicaiyuan Township Government → Xishuimo. Village → Xishuimo Primary School → Nanyingzi → Xiaohe Township Government → Dongerdaohe School → Erdaohe Prison (* *19 Station) → Dongerdaohe School → Xiaohe Township Government → Nanyingzi → Xishuimo Primary School → Xishuimo Village → Xicaiyuan Township Government → Xicaiyuan Household Boiler Factory → Fish Pond West Lane → Fishery Environment Monitoring Station →