Subject:
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Motorized Railroad Crossing Lift-Gate Plans
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Newsgroups:
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lugnet.trains
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Date:
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Fri, 23 Feb 2001 20:30:57 GMT
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Viewed:
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509 times
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I just posted building instructions for my motorized railroad crossing
lift-gates on BrickShelf:
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=3454
I'm working on a set of instructions for my lighted "railroad crossing" sign
next. I eventually hope to tie it all up with a formal write-up about that
reed switch train sensor.
I originally built this as part of the NELUG train layout, but I thought
others might benefit from these plans.
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Message has 4 Replies:
 | | Re: Motorized Railroad Crossing Lift-Gate Plans
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| Great work! I think I'll build one for myself. "Chris Phillips" <chris.phillips@comp...oards.com> wrote in message news:G988zL.17H@lugnet.com... (...) sign (...) that (...) A lighted one like on the 7866 12V would be great as well. Love to see those (...) (23 years ago, 23-Feb-01, to lugnet.trains)
| | | Re: Motorized Railroad Crossing Lift-Gate Plans
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| I've been trying to build a dual one (i.e. a gate on each side of the rails), but I keep having trouble keeping the sides in synch. If I use two motors, they seem to turn at slightly different rates so the gates don't line up after a while. I tried (...) (23 years ago, 25-Feb-01, to lugnet.trains)
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