On September 12, 2065438, the track change project of Qinghai-Tibet Railway was officially completed, and the Qinghai-Tibet Railway with a total length of 1956 km realized "a thousand miles of Qinghai-Tibet", which greatly improved the ride comfort and safety of trains; On March 1 day of the same year, the capacity expansion and reconstruction project of Jiela section of Qinghai-Tibet Railway officially started. The project includes adding 13 stations, extending the effective length of 8 existing stations, and upgrading the freight yard of Lhasa West Railway Station.

The route of Qinghai-Tibet Railway

Qinghai-Tibet Railway runs from Xining Station to Lhasa Station; The total length of the line is 1956 km, including Xining-Golmud 8 14 km and Golmud-Lhasa 1 142 km. * * * There are 85 stations with the designed maximum speed of 160km/h (Xining-Golmud section) and 100km/h (Golmud-Lhasa section). As of March 20 15, the operating speed of Qinghai-Tibet Railway was 140 km/h (Xining-Golmud section) and 100 km/h (Golmud-Lhasa section).