When will the S130% Xuandalin Expressway be completed?

It hasn't been announced yet. According to official website's inquiry, as of August 23, 2023, the people's government of Chengkou County in Chongqing had not inquired about the commencement date announced by the government. Chengxuan Dalin expressway needs to go through a series of approval and planning, including environmental assessment and design, and these procedures need a certain amount of time. Chengkou passes Xuanhan to Dazhu to expressway, which is adjacent to the water. It is called Chengxuandalin Expressway for short, and expressway is numbered as Sichuan Expressway S 13.