With the use of xingang street overpass, another special steel structure footbridge was born in China.This steel structure overpass is located in the suzhou city center nearby, is the suzhou city center supporting project important component, its modelling is unique, the world first three-dimensional special-shaped structure bridge, the pedestrian may go through the overpass from the suzhou city center to the golden rooster lake.The diagram below:

The shape of the bridge is like a tree trunk, branches, from the air, the whole camphor forest is equivalent to a big canopy, and the building around the bridge facade will be decorated into leaves.

In recent years, with the wide application of steel structure technology, this kind of special steel structure footbridge is gradually increasing. On the one hand, it retains the basic traffic function of traditional footbridge; on the other hand, it increases the environmental protection and landscape function. It changes the original square overpass design and becomes the unique scenery of the city.