The year is 2099...

"A magnetically levitated train could theoretically take you from New York to London in 54 minutes," the Discovery Channel informs us. "But you'd have to go 5,000 mph through a 3,100-mile-long tunnel that was itself floating in the Atlantic Ocean. How might that work?"
Well, let's find out.


Of course, if this interests you, don't miss parts two and three.