Train conductors stand by a train at Fuyang Railway Station in Fuyang City, east China's Anhui Province, Feb. 16, 2012. The railway staff have already dedicated in a high-intensity work for 40 days. A total of 3.16 billion passenger trips are expected during this year's 40-day Spring Festival holiday travel rush, which will end on Feb. 16. The Spring Festival holiday, also known as the beginning of the Chinese Lunar New Year, is the country's biggest and most important holiday. [Xinhua]