China Railway Taiyuan Group, officially abbreviated as CR Taiyuan or CR-Taiyuan, formerly, Taiyuan Railway Administration is a group subsidiary under the umbrella of the China Railway Group (formerly the Ministry of Railway). The railway administration was reorganized as a limited liability company in November 2017.
It is responsible for the railway network within Shanxi and the entire Daqin railway under a subsidiary Daqin Railway Company.