Sujiaba Overpass And Caiyuanba Yangtze River Bridge Editorial Image

Together with the Nancheng Overpass and Nancheng Tunnel, the Sujiaba Overpass forms a three-dimensional traffic system, supporting the south bridge head of the Caiyuanba Bridge.Driving from the north bank of the Caiyuanba Bridge to the south bank, there is an amazing spiral overpass on Haitong Road in the Nan`an District, with thin beams, high piers, and a large-radius spiral ramp. It has been selected for the location of many movies, and is dubbed the highest ramp bridge in China by Chongqing citizens as a roller coaster.Since it was opened to traffic in 2005, no traffic accident has occurred so far.According to reports, Sujiaba overpass, together with Nancheng overpass and Nancheng tunnel, form a three-dimensional traffic system, supporting the south bridge head of Caiyuanba Bridge. In order to solve the 30-meter height difference between the Caiyuanba Bridge and Haitong Road, a spiral line is used to connect, and finally a 72-meter-high ramp bridge, the highest ramp bridge in the country, is formed—Sujiaba Overpass. Taken in Chongqing, China.