Description of Songbei]. 松北区政府 (in Chinese). 哈尔滨市松北区人民政府, 哈尔滨市松北区信息中心. 25 June 2018. Retrieved 31 August 2018. 松北区位于哈尔滨市北部，是2004年2月经国务院批准成立的，辖区面积736.8平方公里。下辖七个街道办事处，两个镇。...

originally Qiancao Expressway (迁曹高速) S52 was originally Erqin Expressway (二秦高速) S53 was originally Tangqian Expressway (唐迁高速) S54 was originally Zhangshang...