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China just launched the worlds fastest ground transport a 600kmh maglev train now connecting Shanghai and Beijing
(peertube.mesnumeriques.fr)
A tech news sub for communists
Afaik this is not yet operational: https://www.scmp.com/news/china/science/article/3317905/buckle-china-unveils-maglev-marvel-redefining-future-high-speed-rail
But it does appear that they have successfully finished the proof of concept tests: https://www.newsweek.com/china-maglev-high-speed-rail-2097232
Yeah I read a bit more on it, and seems like it's still in prototype stages.