China Railway Qingzang Group, officially abbreviated as CR Qingzang or CR-Qingzang, also known as CR Qinghai-Tibet and CRQT, formerly, Qinghai-Tibet Railway Company or Qingzang Railway Company, is a subsidiary under the jurisdiction of the China Railway (formerly the Ministry of Railway). The company was founded in 2002 and reincorporated in 2017.[1]
It supervises the railway network within Qinghai and Tibet.