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I have pics and explanation of the process of opening the bottom of the switch track and removing those pesky detants(sp?). It is found under the "articles" section of the www.PNLTC.org page. SteveB (25 years ago, 15-Sep-99, to lugnet.trains)
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| | Re: motorized switching rails
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GMLTC has pneumo switch throws. They worked in the lab but haven't yet been proven at a show. The air lines are (gasp) non LEGO aquarium tubing... If you go to one of the many GMLTC teasers (there must be 4, including mine, the semiofficial standing (...) (25 years ago, 15-Sep-99, to lugnet.trains)
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| | Re: A challenge for seasoned Lego Trainers...
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Ludo Soete: (...) I pressume you by "away" mean "off the track". Maybe the solution is to push from both sides at the same time. (...) I don't like cutting LEGO pieces, so I would only use this design with 4.5 and 12 V tracks. But that is a matter (...) (25 years ago, 15-Sep-99, to lugnet.trains)
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| | Re: motorized switching rails
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The motorized switches I made are very similar to the ones at (URL) fact I refer to them on my site. (URL) must add that the motorized points are somewhat unsatisfying. You must pay careful attention to the point and turn of the motor at the (...) (25 years ago, 15-Sep-99, to lugnet.trains)
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| | Re: motorized switching rails
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I don't think I want to risk damaging a $15 Lego piece either. I would love to see your example. Having it along with the others presented/suggested so far should give me a head start. Thanks to everyone who has passed their idea along. -Nick Ed (...) (25 years ago, 14-Sep-99, to lugnet.trains)
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| | Re: motorized switching rails
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Ouch! Nick - please consider using a non-intrusive method of performing remote motorized switch control. I was close to performing the operation on a set of switches myself, when I decided to sleep on it. It bothers me to this day that I came so (...) (25 years ago, 14-Sep-99, to lugnet.trains)
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| | Re: motorized switching rails
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I think that person very carefully popped the plastic ivets using an exacto knife, I cannot remember the URL, sorry. I am too chicken (scared) to try it myself. Christopher (...) (25 years ago, 14-Sep-99, to lugnet.trains)
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| | Re: Update on the PNLTC display at the Western Washington Fair
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Congrats, Dan et al! Just reading about the event gets me excited to show again (hopefully in Oct). Glad to hear everything is working out and I'm sure I can speak for everyone when I say that we can't wait for photos and tales:-) -John (J2) GMLTC (...) (25 years ago, 14-Sep-99, to lugnet.trains)
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| | Update on the PNLTC display at the Western Washington Fair
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Posted as an aid for Dan Parker (He's spending nearly full time at the show!) Kim (...) (25 years ago, 14-Sep-99, to lugnet.trains)
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| | Re: motorized switching rails
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I recall someone talking about removing the friction from a switch rail. Do you know how to open up the rail without damaging it? Eric (25 years ago, 14-Sep-99, to lugnet.trains)
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