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Ground Throw Positioning

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  • Member since
    May 2008
  • From: Miles City, Montana
  • 2,289 posts
Posted by FRRYKid on Wednesday, September 26, 2018 11:58 PM

Both of the turnouts in question are Pecos. They have pins on both sides of both throws.

"The only stupid question is the unasked question."
Brain waves can power an electric train. RealFact #832 from Snapple.
  • Member since
    September 2004
  • From: Dearborn Station
  • 24,281 posts
Posted by richhotrain on Wednesday, September 26, 2018 5:09 PM

FRRYKid

I have two 3-way turnouts on my new layout. One of them has open locations for ground throws but the other, due to track geometry, the throws would have to go on one side.

 

What brand of 3-way turnout are you referring to? Does it have both ground throw mounts on one side, or is one ground throw mount on each side?

Rich

Alton Junction

  • Member since
    February 2002
  • From: Mpls/St.Paul
  • 13,892 posts
Posted by wjstix on Wednesday, September 26, 2018 12:47 PM

All the ones I've seen have been on the same side. That way, the yard worker doesn't have to cross the tracks when both switches need to be thrown. In a railyard with a ladder track, railroads normally put all the throws on the same side of the tracks for the same reason.

http://1.bp.blogspot.com/-Tx2d0X-WZXU/VTb1mBB1INI/AAAAAAAAGWM/Z8N5bVE9DSc/s1600/Ladder%2Btrack%2Bat%2BThornton%2BYard.jpg

 

Stix
  • Member since
    May 2008
  • From: Miles City, Montana
  • 2,289 posts
Ground Throw Positioning
Posted by FRRYKid on Wednesday, September 26, 2018 12:35 PM

Got yet another question for my Forum friends: On the prototype when controlling the dual throws of a 3-way turnout, would the ground throws be on the same side of the track or would they be on the opposite sides of the track? (I have two 3-way turnouts on my new layout. One of them has open locations for ground throws but the other, due to track geometry, the throws would have to go on one side.) I have never seen any 3-way turnouts to go off of.Thank you as usual for any assistance that can be provided.

 

"The only stupid question is the unasked question."
Brain waves can power an electric train. RealFact #832 from Snapple.

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