Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

Environment & Energy

(21,044 posts)

14. So this evacuated tube under the Atlantic seabed

Mon Jun 4, 2012, 10:51 PM

Jun 2012

would pass from the North American tectonic plate to the Eurasian tectonic plate. Hard to imagine what could go wrong there.

Edit history

Please sign in to view edit histories.

0 members have recommended this reply (displayed in chronological order):

18 replies

= new reply since forum marked as read

Highlight:

Vacuum trains: a high-speed pipe dream? (BBC Future) [View all] eppur_se_muova Jun 2012 OP

Would ya get sick travelling in 'em, I wonder? MADem Jun 2012 #1

This idea is great, until something goes wrong... johnd83 Jun 2012 #2

It would be a prime target for terrorists. n/t OnlinePoker Jun 2012 #4

Yeah, all they'd have to do is exhale mindwalker_i Jun 2012 #5

As Seen on Futurama ThoughtCriminal Jun 2012 #3

Not much different from the vacuum tubes they use at the bank madokie Jun 2012 #6

This is something I've thought about a lot caraher Jun 2012 #7

I was thinking about this last night XemaSab Jun 2012 #8

That's not so hard FBaggins Jun 2012 #9

The Panama locks carry a massive percent of the world's shipping XemaSab Jun 2012 #10

A transatlantic tunnel would carry a high volume as well. FBaggins Jun 2012 #11

"could theoretically hit speeds of up to 4,000 km/h (2,500 mph)" Heywood J Jun 2012 #12

these accelerations could be quite modest caraher Jun 2012 #13

Except you can't seal the cabin airtight. Heywood J Jun 2012 #16

These are not dealbreakers caraher Jun 2012 #18

So this evacuated tube under the Atlantic seabed pscot Jun 2012 #14

Somehow the thought of that sounds worse than an airplane XemaSab Jun 2012 #15

If the vacuum tube ruptured you mind find yourself exiting Iceland pscot Jun 2012 #17