Love the guy, but underground tunneling is super expensive 

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Didn't say it was impossible... are you taking the piss or what?
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All good.
Well another option is Autonomous VTOL EV's... not sure if their flight speed can match 200mph? but they'd be close and cheaper? -
I would think so personally, best
#DumpThePump#BanDIEsel#Lithium#EVs
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We should call it the 'sub-way'.
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Elon is getting spooky!
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WHO IS GOING TO PAY FOR IT
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More mr. Musks please
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Good luck doing that in Florida
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Looking forward on how he plans to turn this into reality
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Such project for the sake of few hundred busy people
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