In 2012, Nanchong plans to finish investing 5.46 billion yuan in highway construction, accounting for 68.25% among the total investment in traffic and transportation infrastructure. Highway construction is the key in traffic development in 2012, among which, it will finish investing 2.2 billion yuan on Bazhong-Nanchong Expressway, 360 million yuan on Chengdu-Deyang-Nanchong Expressway, 2 billion yuan on Nanchong-Dazhu-Liangping Expressway, 200 million yuan on Suining-Xichong Expressway, 500 million yuan on Bazhong-Nanchong-Guangyuan Expressway and 200 million yuan on Nanchong-Mianyang Expressway; moreover, Nanchong will ensure completing construction Bazhong-Nanchong Expressway and Chengdu-Deyang-Nanchong Expressway.