Hanzhong South Expressway intersection is located at Hanzhong Interchange and Xihan Expressway (intersection). Address: Jingkun Expressway, Nanzheng District, Hanzhong City.

Expressway intersection is the entrance and exit of expressway, and it is the location where vehicles drive into or out of expressway. Expressway is a high-grade highway. According to the Technical Standard for Highway Engineering of China's Ministry of Communications, expressway refers to a highway that can adapt to the annual average day and night passenger car traffic of more than 25,000 vehicles and is designed for cars to drive at high speed in a single lane, and all access is controlled.