What is the height limit and width limit of the river course of Laofushan Sluice Bridge in Changshu City?

The height limit is 4.5 meters and the width limit is 5 meters. Changshu Laofushan Gate Bridge is located in Haining Road, Changshu City, Suzhou City, Jiangsu Province. According to relevant data, the height and width of the river in this area are limited to 4.5 meters and 5 meters respectively, and vehicles passing through this area need to be within this range before they can enter the river. River refers to the route that the river flows through, and it is also the channel through which water flows on the surface.