3 ms·
And a first line using this technology is also already being built! :-) https://en.m.wikipedia.org/wiki/Ch%C5%AB%C5%8D_Shinkansen https://en.m.wikipedia.org/wik
by m4rtink 7y ago
And a first line using this technology is also already being built! :-)
https://en.m.wikipedia.org/wiki/Ch%C5%AB%C5%8D_Shinkansen https://en.m.wikipedia.org/wiki/Ch%C5%AB%C5%8D_Shinkansen