"Fuxing" EMU will drive on the Qinghai-Tibet Railway for the first time. The running time of the 2.829 km line of this section will be shortened to less than 251.5 hours.

Delingha Station in the hinterland of the Qaidam Basin, the largest intermediate station in the Sige section, will be expanded from 2,65 square meters to 5200,10700 square meters. A new station building of 2000,<> square meters will be built at Haiyan Station.