Beijing, shijiazhuang, on September 30 (reporter Li Qian) the high-speed hebei 30 high-speed traffic police corps of two key road traffic. A number segment, the beijing-shanghai high-speed (150 km, 208 km) (a) traffic as a whole is expected to increase 19%, the National Day holiday period (September 30 to October 7) traffic will reach 568000 m or so, even more than. This value is in February, 2016...