The total length is 207.5 kilometers, and it passes through 28 intersections, from G3 16 expressway to G2 10 expressway, and it takes at least three tunnels to reach it.
Hanbin generally refers to Hanbin District and belongs to Ankang City, Shaanxi Province. It is the headquarters of Ankang Municipal Committee, Ankang Municipal People's Government and Ankang Military Division, and the political, economic, cultural and traffic information center of Ankang City. Located in the southeast of Shaanxi Province, on the upper reaches of Hanjiang River.