2,000 2m ago The Ma'anshan Yangtze River road and railway bridge is a control project of the Chaohu-Ma'anshan Intercity Railway, with a total length of 3,248 meters. After the completion of the intercity railway, it will become an important component of the "one hour commuting circle" in Hefei, which is of great significance for further improving the regional high-speed railway network layout and enhancing the transportation capacity of the channel.