anamaniac
Distinguished
I've always wanted a underground mag train, with the entire tunnel being a vacuum (no air resistance, go as fast as they want without worrying about stability and efficiency). International travel, as fast as a plain, and after the initial costs are covered, a hell of a lot cheaper than flying.
Wouldn't you like to take the subway to Europe from New York for only $100?
Wouldn't you like to take the subway to Europe from New York for only $100?