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Senior Member
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Join Date: Jul 2012
Location: London
Posts: 4,347
Favourites (more):
CBB 10: Julian Clary BB13: Luke A
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Senior Member
Join Date: Jul 2012
Location: London
Posts: 4,347
Favourites (more):
CBB 10: Julian Clary BB13: Luke A
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I thought these trains only worked in special tubes where the air had been removed and so there would be no air resistance.
The cost of building this in the UK would make HS2 by comparison look like a toy train set.
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