An upgraded locomotive named after late Chinese leader Mao Zedong (1893-1976) starts carrying passengers on the line between Beijing to his home province of Hunan, Dec 25, 2014. The T1 train pulled by the locomotive left Beijing Railway Station on the afternoon of Dec 25, 2014 and is scheduled to arrive in Changsha, capital of Hunan on the morning of Dec 26. The day is the 121st anniversary of Mao's birth.[Photo/Xinhua]