Countries Which Have Deployed or Testing Hydrogen-Powered Trains ๐๐จ ๐ฎ๐ณ India ๐ฉ๐ช Germany ๐จ๐ณ China ๐ฏ๐ต Japan ๐ซ๐ท France ๐ธ๐ช Sweden ๐บ๐ธ United States