Workers lay the railway track on Beijing-Shanghai High-Speed Railway in Cangzhou City, east China's Hebei Province, Oct. 12, 2010. The track laying operation of Beijing-Shanghai High-Speed Railway will be completed by the end of this October. [Xinhua]

Workers adjust the track after laying the railway track on Beijing-Shanghai High-Speed Railway in Cangzhou City, east China's Hebei Province, Oct. 12, 2010. The track laying operation of Beijing-Shanghai High-Speed Railway will be completed by the end of this October. [Xinhua]