Pingtang Bridge opens to traffic in Southwest China’s Guizhou Province yesterday. Located in the Bouyei-Miao Autonomous Prefecture of Qiannan, the bridge, a colossal cable-supported viaduct that spans 2,135 meters across a canyon, will serve as a major connection on the Pingtang-Luodian Expressway. With a height of 332 meters, as tall as a 110-floor building, the main tower in the middle of the bridge features the world’s tallest reinforced concrete bridge tower. Xinhua |