https://en.wikipedia.org/wiki/Ch%C5%AB%C5%8D_Shinkansen> Maglev technology> 505 km/h > Tokyo-Nagoya: 40m - 2027> Tokyo-Osaka: 67m - 2037> 8.44 trillion yenis it viable?
how expensive will it be?
will other countries import the technology?
will it kill overland flight?
will you ride one?