September 23rd, < span>We learned from China National Railway Group Co., Ltd. that the world’s longest-running railway and China Railway Freight Demonstration Line will be completed and opened at one time——Hole Baoji to Ji’an Railway (Hoji Railway) will be in the new It opened operations before the 70th anniversary of China's birthday, which is China's largest coal transportation and heavy-load railway. < span>Haoji Railway has a total length of 1813.5 kilometers, starting from the Haole Baoji South Station in Ordos City, Inner Mongolia, passing through 7 provinces and autonomous regions in Inner Mongolia, Shaanxi, Shanxi, Henan, Hubei, Hunan, and Jiangxi, and finally to the Beijing-Kowloon Railway Ji'an Station is China's largest freight railway across provinces. The design speed of the Haoji Railway is 120 kilometers per hour. The total length of 770 large and medium bridges on the main line is 381 kilometers, and the total length of 229 tunnels is 468.5 kilometers. The bridge-to-tunnel ratio is as high as 46.9%. At the beginning of the opening, there were 77 parking stations with a planned annual transportation capacity of more than 200 million tons. The initial plan was to arrange 26 pairs of freight trains. The target transportation volume for the opening year was 7.55 million tons, and the expected transportation volume in 2020 is 60 million tons.