Workers are silhouetted while constructing the Zhengzhou Yellow River highway and railway dual-use bridge in central China's Henan Province, on Nov. 22, 2009. The bridge is expected to be completed in July 2010 and open to traffic in the end of October 2010. The bridge, connecting Zhengzhou and Xinxiang of Henan Province, serves as the longest (9,177 meters) huge-sized highway and railway dual-use bridge over the Yellow River, with the highest designed railway speed of 350 kilometers per hour. [Xinhua]