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京哈高速公路
北京-哈尔滨高速公路,简称京哈高速,中国国家高速公路网编号G1,是指从北京市至哈尔滨市的首都放射线高速公路,目前已经全部建成。总长度为1,209公里。路线为:北京-宝坻-唐山-秦皇岛-锦州-沈阳-四平-长春-哈尔滨。