Beijing-Zhangjiakou high-speed railway to be finished by end of 2019

Photo taken on June 27, 2017 shows the construction site of Guanting Reservoir grand bridge, a section of the Beijing-Zhangjiakou high-speed railway line. Beijing-Zhangjiakou high-speed railway, a major transportation project for the 2022 Olympic and Paralympic Winter Games, is expected to be finished by the end of 2019. The new railway will link Beijing's Yanqing district and Chongli county in Zhangjiakou. The new railway will boast a speed of 350 kilometers per hour, and will take less than one hour to travel from Beijing to Zhangjiakou. (Xinhua/Wang Xiao)