A man looks out from a window of train's carriage in Guangzhou Railway Station, in China's south Guangdong Province, on January 11, 2009. The 40-day travel peak before, during and after the Spring Festival holiday began on Sunday, with the estimation of 2.32 billion people to travel over the Chinese Lunar New Year holiday. [Xinhua]

Migrant workers backing luggages arrive at Fuyang Railway Station, in China's central Anhui Province, on January 11, 2009. The 40-day travel peak before, during and after the Spring Festival holiday began on Sunday, with the estimation of 2.32 billion people to travel over the Chinese Lunar New Year holiday. [Xinhua]