Subject:
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Re: 4-6-2 Wheel Formations using BBB wheels
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Newsgroups:
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lugnet.trains
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Date:
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Thu, 25 Mar 2004 15:12:00 GMT
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Viewed:
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1367 times
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In lugnet.trains, Geoff Snell wrote:
>
> I'd like to take the liberty of opening this up and starting a new thread
> requesting all you fantastic train builders out there to share your experiences
> of building a 4-6-2 chassis with linked BBB driver wheels that will still
> negotiate the sharp curves in Lego track formations.
>
> All suggestions will be appreciated. Pictures would be fantastic!
I've been working on a 4-6-4 using the BBB wheels, with some very good luck.
I'm using a linkage design similar to that on my 4-8-4 Northern:
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=617783
As a couple other people have mentioned, I had to de-flange one pair of drivers.
In order to allow my front truck to rotate and not conflict with the steam
cylinders, I located the deflanged drivers at the end (that is, the first four
drivers are flanged, the last pair is not).
I don't have any photos yet (though I could take some this evening - I'll warn
you in advance, the colors are still motley).
-s
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Message is in Reply To:
 | | 4-6-2 Wheel Formations using BBB wheels
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| There's been a discussion going on under the '8-wide Hogwarts Express' thread concerning wheel formations and drive/push rods using BBB driver wheels. I'd like to take the liberty of opening this up and starting a new thread requesting all you (...) (21 years ago, 23-Mar-04, to lugnet.trains)
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