USA Will Invest in High-Speed Train to Fight Climate Change::The USA Will Invest in High-Speed Train to Fight Climate Change - US President Joe Biden announced in a speech on December 9, 2023 that they are carrying out the first high-speed train projects in US history. These projects are across America
The Japanese SCMaglev only has the cooling stuff on the train, not along the entire length of the track.
And I think there is a “high-temperature SC Maglev” in development in China too.