According to the relevant government documents, the reconstruction and expansion project (project name) of expressway in Yongtaiwen (G 15 from Shenyang to expressway in Haikou) from Qingling in Linhai to Daxiling in Wenling has been approved by the Ministry of Transport of People's Republic of China (PRC) and China in document [2022] No.559, and has been listed as a key construction project in Zhejiang Province. The estimated total investment of the project construction scale is about 654.38+05.969 billion yuan. The construction address is located in Taizhou City, Zhejiang Province, and it is planned to be completed in 2026. The owner of the project is Taizhou Jiaotou expressway Co., Ltd., and the source of funds is local self-financing, with the contribution ratio of 100% (the proportion of state-owned funds or financial funds).