Ok dude... Your starting to annoy me.. It is Not an AIR CUSHION vehicle... DUDE... have you SEEN "THE MATRIX"?...
[link] <-- that is an air cushion vehicle... this train is not aircushion.. those giant disks are like the ones used on the movie "The Matrix" as hover pads, they are a sort of electro magnet...
how many times have i Mention this connection to "The Matrix"? 3, three times!
The whole front of the train is the reactor to power those things... Do i need to explain this AGAIN?