Gu Nong Avenue starts from the junction of Taiyuan and Jinzhong in Pan Yang Street in the north and ends at Taigu County 108 National Road in the south. The project passes through several important nodes such as Erguang Expressway, Longcheng Expressway Bridge and Xiaohe Bridge. The red line is 60 meters wide and the green line width is 90 meters. Design and construction according to urban expressway standards. Among them, the section from the south of Yunhua Street to expressway in Longcheng is18.5km long, and the investment scale is 2.82 billion yuan. Invested by China Power Construction Municipal Construction Group, construction started in 2065, 438+07. The northern section of Yunhua Street has a total length of 5.3 kilometers and an investment scale of 220 million yuan, which was invested by the municipal finance and started this year. The southern section of expressway in Longcheng is about 2.2 kilometers long, with a total investment of 1 100 million yuan, which is organized and implemented by Taigu County.