There are three interchanges in Xiantan Expressway, which are located at Longfeng Interchange, Mud Interchange and Wuli Interchange.
The interchange of Xiantan Expressway can reach the destination more conveniently and quickly. Xiantan Expressway is a part of Luzhou section of Xuyong-Junlian Expressway in Chongqing. The main line starts from the border between Sichuan and Chongqing provinces in the east of Xiantan Town, Hejiang County, Luzhou City, Sichuan Province, and ends at the border between Luxi and Yibin, Juanzi Town, Longfeng Town, xuyong county, with a total length of about 69.4 kilometers.