On June 30, 2025, the construction site of the world's largest three tower cable-stayed bridge under construction - Ma'anshan Yangtze River Highway and Railway Bridge. As a controlling project for the entire Chaoma intercity railway, this cross river bridge, which combines highway and railway functions, has a total length of 9.8 kilometers and a main span of 1120 meters. After the completion of the bridge, a three-dimensional expressway will be built on both sides of the Yangtze River, significantly shortening the time and space distance between the Hefei metropolitan area and the Nanjing metropolitan area, and providing key infrastructure support for accelerating the construction of the "Yangtze River Delta on the track". (New Society)