Interesting article on sci-fi mass transit

11 posts ยท Nov 3 2002 to Nov 23 2002

From: Tom B <kaladorn@g...>

Date: Sun, 3 Nov 2002 15:17:36 -0500

Subject: Interesting article on sci-fi mass transit

http://www.et3.com/intro.htm

Evacuated Tube Transport. It seems we have the technology.... I'm interested
to see who acts first to build this....

T.

From: Beth Fulton <beth.fulton@m...>

Date: Mon, 4 Nov 2002 09:01:03 +1100

Subject: RE: Interesting article on sci-fi mass transit

G'day,

> http://www.et3.com/intro.htm

The requested URL could not be retrieved, but I get an "unable to determine IP
address from host name", is it just me or was there a typo?

Cheers

From: Jerry Acord <acord@i...>

Date: Sun, 03 Nov 2002 17:08:04 -0500

Subject: Re: Interesting article on sci-fi mass transit

> Beth.Fulton@csiro.au wrote:

> http://www.et3.com/intro.htm

> The requested URL could not be retrieved, but I get an "unable to

The URL is good, but it's on Slashdot's front page at the moment, so perhaps
they're just suffering from extreme load.

From: kaime@m...

Date: Sun, 3 Nov 2002 17:22:22 -0500

Subject: Re: Interesting article on sci-fi mass transit

I did make it to the site with no problems.

Aimee

[quoted original message omitted]

From: Beth Fulton <beth.fulton@m...>

Date: Mon, 4 Nov 2002 09:24:05 +1100

Subject: RE: Interesting article on sci-fi mass transit

G'day,

> I did make it to the site with no problems.

Guess it could be our proxy server then, I'll have to give it a go from home
instead.

Cheers

From: Roger Books <books@m...>

Date: Mon, 4 Nov 2002 00:14:59 -0500 (EST)

Subject: Re: Interesting article on sci-fi mass transit

It didn't work for me earlier, DNS issues. It's workiing now.

Roger Books

On  3-Nov-02 at 17:24, Beth.Fulton@csiro.au (Beth.Fulton@csiro.au)
wrote:
> G'day,

From: ShldWulf@a...

Date: Tue, 5 Nov 2002 03:14:36 EST

Subject: Re: Interesting article on sci-fi mass transit

In a message dated 11/3/02 1:20:53 PM Mountain Standard Time,
> kaladorn@magma.ca writes:

> Evacuated Tube Transport. It seems we have the technology.... I'm

Having purused this site before, I'd have to say I'd be surprised ANYONE

would build one considering the cost and technical difficulty. I'd consider a
more "practical" mass transit system along these lines:

> http://www.aeromobile.com/aeroduct1.htm

Randy

From: Ryan Gill <rmgill@m...>

Date: Tue, 5 Nov 2002 10:14:26 -0500

Subject: Re: Interesting article on sci-fi mass transit

> At 3:14 AM -0500 11/5/02, ShldWulf@aol.com wrote:

I'm curious to see how switches work between two lines. Still, it could be a
good colony level mass transit for covering long distances with very cheap
local materials.

From: KH.Ranitzsch@t... (K.H.Ranitzsch)

Date: Tue, 05 Nov 2002 16:28:44 +0100 (CET)

Subject: Re: Interesting article on sci-fi mass transit

Ryan Gill schrieb:
> At 3:14 AM -0500 11/5/02, ShldWulf@aol.com wrote:

I seriously doubt that building a continent-wide network of vacuum
tunnels is cheaper than building a set of airports.

Plus, air traffic patterns are much more flexible than those tied to a fixed
network.

Greetings Karl Heinz

From: Oerjan Ohlson <oerjan.ohlson@t...>

Date: Tue, 05 Nov 2002 18:42:07 +0100

Subject: Re: Interesting article on sci-fi mass transit

> KHR wrote:

> I seriously doubt that building a continent-wide network of vacuum

Plus, the authors appear to equate "terrorists" with "hijackers who want to
survive the deed" and don't seem to consider people who just want to create a
massacre. These vacuum tubes and the capsules travelling in them are quite
sensitive to anything capable of rupturing the tubes... suddenly
running into normal-atmosphere-pressure gas when you're travelling at
4000 mph is not a good idea at all, and running into minor debris is even
worse. And no matter what the authors claim, I find it very difficult to
believe
that a continent-spanning net of tubes on the ground is easier to guard
from wrong-doers than, say, a large number of airports...

Plus, I seriously doubt that an extremely extensive system of electromagnetic
linear accelerators, airlocks, vacuum pumps etc. is that

much less vulnerable to mechanical failure (or, for that matter, that much
cheaper to maintain) than our current road and railway nets :-/

Later,

From: ShldWulf@a...

Date: Sat, 23 Nov 2002 02:27:36 EST

Subject: Re: Interesting article on sci-fi mass transit

In a message dated 11/5/2002 8:21:41 AM Mountain Standard Time,
> rmgill@mindspring.com writes:

> I'm curious to see how switches work between two lines. Still, it

Not so cheap or easy to build, (the vacum one anyway:o) The other...

Randy