in 26th oct, huhang high-speed railway opened to traffic officially. this was another standard high-speed railway reached the speed of 350km/hour. hence, the high-speed railway revenue kilometers are 7431, which is the top in the world.
now the operation mileage developed to 7431 kilometers. the speed of nearly 3000 km existing line was raised to 200-250km/hour. more than 150 stations are built including beijing nan station, shanghai nan station, nanjing station. more than 300 stations are under construction including tianjin xi station, nanjing nan station, jinan xi station. those form the modern comprehensive transport hub combined with other traffic modes. now more than 1000 eus are operated per day. 925 thousands passengers are delivered per day.