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承赤(承德—赤峰)高速公路起自蒙冀交界的茅荆坝,与大广公路内蒙赤峰段相接,向南经大庙、七家、两家、头沟,在东营子与承朝高速共线至双峰寺,此后向西经狮子沟、单塔子、双滦到红石砬与京承高速公路相接,主线全长111.237km,东营子至双峰寺与承朝高速共线段5.0km已由承朝高速建设,新建里程为106.237km,同步建设围场支线70.457km。承赤高速公路初步估算总投资146.8亿元。主线采用高速公路标准建设,设计速度100km/h。其中,起点至东营子段68.9km采用双向4车道,路基
Checheng (Chengde-Chifeng) expressway starts from Maojing Dam at the junction of Mongolia and Hebei and connects with Chifeng Highway in Chifeng, Inner Mongolia. It passes south to Jiefang, seven, two, High-speed collinear to Shuangfeng Temple, westward after the lion ditch, single tower, Shuangluan to Hongshihuan and Beijing-Chengguan highway connected to the main line of the total length of 111.237km, Dongyingzi to Bimodal Temple and Chengchao high-speed line 5.0km has been constructed by Chengchao Expressway with a mileage of 106.237km and a syncronous construction of 70.457km of paddock. Chek Red Highway initial estimate of a total investment of 14.68 billion yuan. The main line of the highway standard construction, design speed 100km / h. Among them, the starting point to 68.9km Dongying sub-section using two-way 4 lanes, roadbed