Why is the junction of Qian Bao Highway and Jia Kun Road so blocked?

Because the planning of two intersections is unreasonable.

The intersection planning is unreasonable, the traffic volume increases sharply, and the morning and evening peak congestion is serious. The intersection should be three lanes to improve the efficiency of the intersection.

Qian Bao Highway is a provincial highway, with a total length of about 25 kilometers from Hutai Road in Baoshan to Qianmen in Jiading. As the most important east-west trunk road connecting Suzhou, Hangzhou, Baoshan and northern Jiading, Qian Bao Highway plays a particularly critical bearing role, and communicates with G 15 Shenhai Expressway and S7 Huchong Expressway, establishing a traffic vein between the ground and the high-speed interwoven network.