Stretching nearly 30 kilometers, the world's longest cross-sea high-speed railway bridge over Hangzhou Bay in eastern China reached a key milestone on Friday when its first main tower was successfully topped out. Once the bridge is operational, high-speed trains will be able to cross Hangzhou Bay in as little as around 10 minutes. The bridge will significantly enhance connectivity and support high-quality, integrated development across the Yangtze River Delta, one of China's most dynamic economi

In the early dawn hours of Friday, a 201.5-meter-long, 12.6-meter-wide, 17,000-ton swivel girder—part of the Shanghai-Nanjing-Hefei High-Speed Railway—performed a controlled, almost balletic rotation above one of China's busiest railway lines, the Beijing-Shanghai High-Speed Railway. #ChinaInfrastructure The girder rotated into position to complete the crossing, ensuring a perfect connection while maintaining the continuous and safe operation of the busy line below. | Xi's Moments