1. sichuan-tibet railway is an express railway connecting Sichuan Province of China and Xizang Autonomous Region, running east-west, starting from Chengdu City of Sichuan Province in the east and reaching Lhasa City of Xizang Autonomous Region in the west. It is the second railway in China and one of the trunk railways in southwest China.
Second, sichuan-tibet railway adopts the way of building new lines and merging old lines, and builds and operates in stages and sections; Lalin Section and Chengya Section started construction in February 2004. Yalin Section started in June 2020165438+1October. 2065 438+08 2065 438+08 sichuan-tibet railway Chengya Section put into operation. On June 25th, 20021year, the Lalin section of sichuan-tibet railway was put into operation.
3. sichuan-tibet railway starts from Chengdu, Sichuan in the east and ends in Lhasa, Xizang Autonomous Region in the west, with a total length of 1.838km (about 1.550km, of which the length of the newly-built main line in Yalin section is1.01km; The newly-built line length of Lalin section is 403.14 km; Full length of Chengya section 140 km), design speed 120 to 200km/h.
4. sichuan-tibet railway started in Chengdu, Sichuan, and led out from Pengshan Station in chengdu-kunming railway. It passes through Dongpo District of Meishan-Pujiang-Ya 'an-Kangding-Litang-White County-Jiangda County-Changdu-Bangda Town of basu county, Linzhi and Shannan, and finally reaches Lhasa, the capital of Tibet, with a total length of 1, 629 km. After completion, the EMU train from Chengdu to Lhasa will only take more than ten hours.
5. The total length of sichuan-tibet railway is 1629 km, of which about 650 km is in Sichuan. The planned sichuan-tibet railway will be built along the Sichuan-Tibet Highway (south line) and connected with Dage Railway at Mangkang or Zuogong. After completion, the train from Chengdu to Lhasa will be shortened to 13 hours. It is one of the five major railways on the Tianlu route into Tibet and also belongs to the Tibet railway network.