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Re: Helena East - Not to be confused with East Helena
Author: George Andrews
Date: 05-06-2015 - 21:40

A Lunar indication is possible on a searchlight signal by simply illuminating the light bulb without any of the colored lenses in front of it. As I recall it is only used in certain conditions as specified in a given railroads' timetable and special instructions. I know the South end of BN's Interbay Yard in Seattle used to have a signal with a lunar indication, though I don't know if it is still used.

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Subject Written By Date/Time (PST)
  Helena East - Not to be confused with East Helena Pdxrailtransit 05-06-2015 - 10:37
  Re: Helena East - Not to be confused with East Helena Goober 05-06-2015 - 20:49
  Re: Helena East - Not to be confused with East Helena Jon 05-06-2015 - 21:08
  Re: Helena East - Not to be confused with East Helena George Andrews 05-06-2015 - 21:40
  Re: Helena East - Not to be confused with East Helena Jon 05-06-2015 - 23:15
  Re: Helena East - Not to be confused with East Helena Chris Walker 05-07-2015 - 00:22
  Re: Helena East - Not to be confused with East Helena Drew Wilson 05-07-2015 - 08:56
  Re: Helena East - Not to be confused with East Helena Chris Walker 05-07-2015 - 15:36
  Re: Helena East - Not to be confused with East Helena Craig Tambo 05-07-2015 - 22:10
  Re: Helena East - Not to be confused with East Helena Uncle Dave 05-08-2015 - 08:41
  Re: Helena East - Not to be confused with East Helena Chris walker 05-08-2015 - 23:18
  Re: Helena East - Not to be confused with East Helena Uncle Dave 05-09-2015 - 06:52
  Re: Helena East - Not to be confused with East Helena Chris walker 05-09-2015 - 20:14
  Re: Helena East - Not to be confused with East Helena Uncle Dave 05-07-2015 - 10:10
  Re: Helena East - Not to be confused with East Helena Pdxrailtransit 05-07-2015 - 10:14


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