Subject:
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Re: 10170 TTX Intermodal Double-Stack Car Preview
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Newsgroups:
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lugnet.trains
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Date:
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Tue, 3 May 2005 23:15:20 GMT
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Viewed:
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8055 times
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In lugnet.announce.iltco, Mike Walsh wrote:
> the new 10170 TTX Intermodal Double-Stack Cair.
OK, this is only marginally LEGO, but... why the shared bogie? As a non-train
type, I've certainly seen these on the tracks, but I'm not sure I understand why
it's prefered over seperate cars. Is it just cheaper to produce two cars and
three bogies over two cars and four bogies?
--
Brian Davis
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Message has 2 Replies:
 | | Re: 10170 TTX Intermodal Double-Stack Car Preview
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| (...) Marginally, yes. But much more important is the significant reduction in tare(1) weight, and the reduction in length. Since TOFC/COFC(2) is operated at high speeds, in long trains, less tare means more payload per horsepower used, and less (...) (20 years ago, 4-May-05, to lugnet.trains)
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