2. Wuhan Yangtze River Bridge starts from the south slope of Guishan Mountain in Hanyang in the northwest and reaches the top of Sheshan Mountain in Wuchang in the southeast. The bottom of the river is the remnant vein of two mountains, and the seven piers of the main bridge stand on solid rocks. Taking advantage of the mountains on both sides of the river, the clearance under the bridge is high, which can meet the navigation needs.
3. The bridge is a highway-railway bridge, with expressway on the upper floor, four lanes in both directions and sidewalks on both sides; The lower floor is the double-track railway. This bridge is three bridges, each with three holes and ***8 piers and 9 holes. The main bridge has 8 piers and 9 holes, and each bridge span is128m. Pier foundation construction adopts "pipe pile drilling method". This bridge has two floors. The lower floor is equipped with double tracks, and the north and south trains can run in the opposite direction at the same time.