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Re: Track Detectors

Posted by Jackson Park B Train on Sun Dec 13 23:07:12 2009, in response to Re: Track Detectors, posted by SelkirkTMO on Sun Dec 13 22:56:28 2009. edf40wrjww2msgDetail:detailStr fiogf49gjkf0d this has gotten me to thinking. puffs of smoke exiting ears. depending on how many "blocks" you have on your RR some alarm panels might even give you an output that you could use as a rudimentary CTC display. Often they are set up to indicate "occupancy" of as many as 8 zones.

Responses

• Re: Track Detectors - SelkirkTMO - Sun Dec 13 23:21:02 2009
  • Those pesky 74LS00 and 74LS01 chips! / Re: Track Detectors - Robert King - Mon Dec 14 14:41:52 2009
    • Re: Those pesky 74LS00 and 74LS01 chips! / Re: Track Detectors - SelkirkTMO - Mon Dec 14 15:47:53 2009
      • Re: Those pesky 74LS00 and 74LS01 chips! / Re: Track Detectors - Robert King - Mon Dec 14 16:20:02 2009
        • Re: Those pesky 74LS00 and 74LS01 chips! / Re: Track Detectors - SelkirkTMO - Mon Dec 14 17:05:00 2009
  • Re: Track Detectors - Jeff H. - Mon Dec 14 22:00:41 2009
    • Re: Track Detectors - SelkirkTMO - Mon Dec 14 22:10:35 2009
    • Re: Track Detectors - Robert King - Tue Dec 15 19:54:05 2009
      • Re: Track Detectors - Jeff H. - Tue Dec 15 22:55:27 2009
        • Re: Track Detectors - SelkirkTMO - Tue Dec 15 23:01:42 2009
        • Re: Track Detectors - Robert King - Tue Dec 15 23:20:33 2009
• Re: Track Detectors - Broadway Lion - Mon Dec 14 12:08:20 2009
  • Re: Track Detectors - SelkirkTMO - Mon Dec 14 15:57:28 2009
  • Re: Track Detectors - Stephen Bauman - Mon Dec 14 17:45:24 2009

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