The first tanker car of the damaged freight train is pushed downhill outside the No.109 tunnel of the Baoji-Chengdu railway by rescue workers in Fengxian County, north China's Shaanxi Province, May 18, 2008. The first car of a freight train derailed and trapped by the earthquake was removed from the tunnel in the morning of May 18. The Baoji-Chengdu Railway was still paralyzed. [Xinhua]