G4231 Nanjing–Jiujiang Expressway

The G42 31 Nanjing–Jiujiang Expressway, also referred to as the Ningjiu Expressway , is an under construction expressway in China that connects the cities of Nanjing, Jiangsu to Jiujiang, Jiangxi.

Route
The expressway starts in Pukou District, Nanjing and passes through He County, Jiujiang District, Hanshan County, Jiujiang District, Wuwei, Jiaoqu District, Zongyang County, Yixiu District, Huaining County, Daguan District, Wangjiang County, Susong County and ends in Jiujiang. The route travels through the provinces of Anhui, Jiangsu and Jiangxi.