A mother holds her baby in arms at the waiting hall of Changchun Railway Station in Changchun, capital of northeast China's Jilin Province, Jan. 18, 2011. China's Spring Festival falls on Feb. 3 this year. This year's holiday travel peak will be from Jan. 19 to Feb. 27. Some 230 million trips will be made on China's railway system during the period, up 12.5 percent year on year, according to estimates. [Xinhua]

A migrant worker carrying his child on his back boards on a train at the railway station in Hangzhou, capital of east China's Zhejiang Province, Jan. 18, 2011. China's Spring Festival falls on Feb. 3 this year. This year's holiday travel peak will be from Jan. 19 to Feb. 27. Some 230 million trips will be made on China's railway system during the period, up 12.5 percent year on year, according to estimates. [Xinhua]