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Re: Fog horns
Author: fkrock
Date: 03-18-2013 - 11:59

Supposedly an engineering study showed that air horns were much cheaper to operate than a steam whistle on a locomotive so engineers were instructed to use the airhorn whenever possible. A steam whistle uses a lot of steam that must be generated from fuel.

Going back to 1950 steam whistles were very rarely heard on the SP San Jose-San Francisco line.

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Subject Written By Date/Time (PST)
  Fog horns SP fan 03-16-2013 - 20:32
  Re: Fog horns OPRRMS 03-16-2013 - 22:31
  Re: Fog horns SP fan 03-17-2013 - 13:23
  WABCO "Blat Horns" Pdxrailtransit 03-17-2013 - 13:47
  Re: Fog horns OPRRMS 03-17-2013 - 13:56
  Re: Fog horns Dr Zarkoff 03-17-2013 - 15:51
  Foghorn Leghorn Observer 03-17-2013 - 17:25
  Re: Fog horns Matt Farnsworth 03-17-2013 - 14:30
  Re: Fog horns P. Kepler 03-17-2013 - 21:53
  Re: Fog horns DCA 03-17-2013 - 22:36
  Re: Fog horns fkrock 03-18-2013 - 11:59
  Re: Fog horns George Andrews 03-18-2013 - 17:45
  Re: Fog horns DCA 03-18-2013 - 18:49
  Re: Fog horns OPRRMS 03-19-2013 - 09:40
  Re: Fog horns E 03-20-2013 - 07:57
  Re: Fog horns Stevo del Applegato 03-20-2013 - 10:38
  Re: Fog horns E 03-20-2013 - 18:06
  Re: Fog horns for the Del Monte too MP 123.3 03-21-2013 - 22:09


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