Subject:
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Re: Reversing Loop without Insulated Tracks
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Newsgroups:
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lugnet.trains
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Date:
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Tue, 10 Aug 2004 23:03:37 GMT
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Viewed:
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1437 times
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In lugnet.trains, Larry Pieniazek wrote:
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In lugnet.trains, Ville Tuominen wrote:
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Hello,
this is my first post to Lugnet.
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Hi and welcome! (I have to ask, out of curiousity and nothing else, what’s up
with the transposition on your name vs. posting name though, there has to be
a story there.. I noticed it when I approved your posting setup recently)
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Maybe this is common knowledge in Lego train community, but I have never
seen mentioned that points can be used as insulated tracks. Here is an
example of reversing loop with standard Lego parts:
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=864873
You don’t need to break your tracks for reversing loop project and this loop
type takes only one of your straight tracks which are often needed
elsewhere.
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Doesn’t this have the possible flaw that if you set both turnouts to route in
the loop direction that you could still get a short?
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Hello,
interesting design and quite simple, but like Larry pointed out, no matter what
is the position of “A”, if you set “B” to turn, you get a short. Leave “B” to
strait amd when a train come to “B”, it will push the alingment to pass and stop
after the motor cross.
Martin
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Message has 1 Reply:
 | | Re: Reversing Loop without Insulated Tracks
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| (...) That, as I see it, is the idea. The point B is always set straight. There may be momentary short(s) when the motor pushes it to curve to pass, but once it is past and stops, switching A then supplies it with current, now in the opposite (...) (20 years ago, 10-Aug-04, to lugnet.trains, FTX)
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Message is in Reply To:
| | Re: Reversing Loop without Insulated Tracks
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| (...) Hi and welcome! (I have to ask, out of curiousity and nothing else, what's up with the transposition on your name vs. posting name though, there has to be a story there.. I noticed it when I approved your posting setup recently) (...) Doesn't (...) (20 years ago, 10-Aug-04, to lugnet.trains, FTX)
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