Jiangxi Changning Expressway
The Gangshang-Ningdu section of the new project of Nanchang-Ningdu Expressway will share the north-south longitudinal traffic flow of our province, alleviate the increasingly tense north-south traffic pressure, improve the bottleneck of the lack of longitudinal expressway channels in the south-central region of our province, enhance the channel supply capacity between the provincial capital and the Pearl River Delta, and adapt to the demand of the opening and development of the Poyang Lake Ecological Economic Zone, Promote the economic development of the central and southern regions of the province.
The Gangshang-Ningdu section of the new project of Nanchang-Ningdu Expressway is located in the south-central part of Jiangxi Province and runs through Nanchang City, Yichun City, Fuzhou City, Ji'an City and Ganzhou City in a north-south direction. From north to south, the highway mainly passes through five counties (cities), including Nanchang County in Nanchang, Fengcheng City in Yichun, Le'an County in Fuzhou, Yongfeng County in Ji'an and Ningdu County in Ganzhou. The project starts from the Shanghai-Kunming Expressway (G60) near Gangshang Town, Nanchang County, Nanchang City, and ends at the Quanzhou-Nanning Expressway (G72) near Qingtang Town, Ningdu County, Ganzhou City. The total length of the main line of the project is 243.167km, and the length of the interconnection line is 27.4km.
Construction site of Liangcheng silicon core pipe of Changning Expressway