Flights from New York to London takes about 7-8 hours and costs about $1,000 roundtrip
It would take 19 billion roundtrip flights to cost the same to make it only an hour long by train.
And that does not include the maintenance of keeping that tunnel open or the transit inside it.
There is no sanity when it comes to liberal dreaming.
The tunnel to nowhere will surpass even Gavin's train to nowhere.