Super Bullet Maglev
The Super Bullet Maglev is an experimental Chinese high-speed maglev train, with a maximum designed speed of 620 km/h. Built by the Bavarian construction company Bögl together with a local Chinese partner, the prototype was unveiled on 13 January 2021 at a test track in Chengdu, Sichuan. The train uses liquid nitrogen to achieve superconductivity, according to the State Key Laboratory of Traction Power.