Jieshi ShanChangliNiangniang DingGang ShanQinhuangdao Beidaihe AirportChangliTu'er ShanBeidaihehaibinWaidingzi ShanQinhuangdao GangQinhuangdaoBaibulouQinhuangdaoQinhuangdao Shanhaiguan AirportTangshanShanhaiguanTangjiazhuangLinxiGuyeZhaogezhuangTangshanTangshan ShiGaoling HVDC Back-to-back stationFengrunSan ShanDu ShanSonglingWuhua DadingTangshan Sannuehe AirportJiguan ShanZunhuaZunhua DongxinzhuanYinshan DingHuludao ShiXingchengLingyuanChengdeChengde PrefectureHuludaoLianshan