Beijing–Guangzhou high-speed railway

The Beijing–Guangzhou high-speed railway or Jingguang high-speed railway from its Chinese name is a high-speed railway corridor of the CRH passenger service, connecting Beijing Fengtai station in Beijing and Guangzhounan station in Guangdong. It is 2,230 kilometres (1,390 mi) long, and is the only Chinese high-speed railway to cross a border that requires immigration and customs clearance.