A train is about to leave the Qinghe Railway Station in Haidian District in downtown Beijing for the Yanqing Railway Station in Yanqing District in north Beijing, China's capital, Dec. 1, 2020. The Yanqing line, one of the major transport infrastructure projects for the 2022 Beijing Winter Olympics, was officially put to operation along with the new station building of the Yanqing Railway Station on Tuesday. The 9.33-kilometer line with a designed speed of 160 kilometers per hour provides a much faster connection between Yanqing and downtown Beijing. (Xinhua)
