New bullet train that can operate under extremely cold conditions makes debut By LUO WANGSHU | CHINA DAILY | Updated: 2021-01-11 07:40 Share CLOSE A CR400AF-G high-speed train is inspected at a depot in Beijing's Chaoyang district on Thursday. ZHANG WEI/CHINA DAILY A new type of Fuxing high-speed bullet train that can operate under temperatures as low as -40 C made its debut in Beijing on Thursday. The CR400AF-G train will run on a new high-speed railway line connecting Beijing and northeastern destinations including Shenyang and Harbin, the respective capital cities of Liaoning and Heilongjiang provinces. The rail service will begin operation soon, according to the Beijing Municipal Development and Reform Commission, but an exact date has not yet been revealed.