江西综合交通网络里程超22万公里

Core Points - Jiangxi Province has built a comprehensive transportation network with a total length of 220,600 kilometers, ranking sixth in the country in terms of network density [1][3] - The province is focusing on constructing a multi-dimensional transportation network that includes high-speed railways, highways, conventional railways, ordinary roads, water transport, and aviation, leveraging its geographical advantages [3][4] - Significant projects include the Chang-Jiu and Gan-Shen high-speed railways, upgrades to major highways, and improvements to river navigation channels, with plans for 800 kilometers of eight-lane highways and 32 provincial highway access points [3][4] Investment and Development - During the first four years of the 14th Five-Year Plan, Jiangxi's fixed asset investment in comprehensive transportation reached 450 billion yuan, representing a 36.6% increase compared to the same period in the 13th Five-Year Plan [4]