Is Shaanxi section of Yin Kun Expressway easy to go?

Bao Han section of Yin Kun Expressway is the last section of Yinkun Line in Shaanxi Province and the slowest expressway in Shaanxi Province, with a total length of 170 kilometers. Unlike other highways, the speed limit inside and outside the tunnel is 80 kilometers, and there are many cameras taking pictures at the speed limit.

Yin Kun Expressway is the expressway with the largest scale under construction, the highest construction standard and the most difficult construction in Shaanxi Province, with an average investment of over 1 100 million yuan per kilometer.