Announcement of Qinghai Tibet group company on the suspension of some passenger trains
From May 1 to May 31, 2020, Xining opened k2638 times, and from May 2 to June 1, 2020, Chongqing opened k2637 times.
From May 1 to May 31, 2020, Xining opened k2638 times, and from May 2 to June 1, 2020, Chongqing opened k2637 times.