Introduction to the auxiliary bridge: Going west from the west bridge tower of the bridge, after passing the pier where the upper rung reaches, is the auxiliary channel bridge of the bridge. The auxiliary channel bridge is composed of three span bridges of 150, 270 and 150 meters respectively, with a span of (150+270+150) m. When it was completed in 1997, it was the world's longest-span continuous rigid frame bridge. It is still the first PC continuous rigid frame bridge in China. Maximum span.
Attraction