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Wiring a wye

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  • Member since
    April 2003
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Wiring a wye
Posted by Anonymous on Tuesday, September 21, 2004 7:16 PM
Does anyone here know where I can get info on wiring a wye, preferably with illustrations. It was first put on the layout as just a scenery thing but after some modifications of the layout it has become used. Can someone help?

http://www.railimages.com/albums/jeremywallace/aca.jpg

Here is a pic of the wye. It's on the righ side by the water tower and interchange tower. The track going along the wall is now the mainline. I would greatly appreciate any help.

Thanks,
Jeremy
  • Member since
    January 2003
  • From: Mexico
  • 2,629 posts
Posted by egmurphy on Tuesday, September 21, 2004 7:41 PM
Can you get your hands on a copy of the Atlas book "The Complete Atlas Wiring Book" or take a quick look at one at your LHS? They have a good explanation of the wiring for a wye in chapter 5.

Ed


The Rail Images Page of Ed Murphy "If you reject the food, ignore the customs, fear the religion and avoid the people, you might better stay home." - James Michener
  • Member since
    April 2003
  • 305,205 posts
Posted by Anonymous on Tuesday, September 21, 2004 9:03 PM
QUOTE: Originally posted by egmurphy

Can you get your hands on a copy of the Atlas book "The Complete Atlas Wiring Book" or take a quick look at one at your LHS? They have a good explanation of the wiring for a wye in chapter 5.

Ed





I haven't seen one of those in quite some time around here. I'll take a look again.

Thanks
Jeremy
  • Member since
    April 2003
  • 305,205 posts
Posted by Anonymous on Tuesday, September 21, 2004 9:12 PM
Here's a link to wiring a wye that I had bookmarked for future use:
http://www.nmra.org/beginner/ex_plus.html

Let me know if it helps. (I haven't gotten to wiring mine yet.)

Wayne
  • Member since
    January 2004
  • From: Crosby, Texas
  • 3,660 posts
Posted by cwclark on Wednesday, September 22, 2004 7:29 AM
it's simple to wire a wye...cut the wye in two places (that's if you are using "all power " turnouts)...wire one track block with a DPDT switch and then wire to the other wye block with a DPDT except cross the wires on the DPDT...as you transverse the wye at the second turnout..(youv'e already crossed over one turnout ) the second DPDT switch is throw before the train enters the block...as you come down the wye (the third turnout you've transversed ) you must stop the train, reverse the polarity on the second DPDT switch and then the polarity (forward or reverse) of the power pack...then you can enter the wye to the place where you first started (you will also notice that the train has turned around) ...Easy Model Railroad Wiring by Andy S. and Wiring your Model Railroad by Lynn Wescott are two really good Kalmbach publication books on this subject....Chuck[:D]

  • Member since
    July 2003
  • From: Whitby, ON
  • 2,594 posts
Posted by CP5415 on Wednesday, September 22, 2004 8:40 AM
Thanks Wayne!

I've got a wye on my layout that I needed wire.
Thanks for the tip! [:)]

Gordon

Brought to you by the letters C.P.R. as well as D&H!

 K1a - all the way

  • Member since
    April 2003
  • 305,205 posts
Posted by Anonymous on Wednesday, September 22, 2004 6:08 PM
Thanks alot guys. Now I finally got the concept. It's actually easier then it sounds. I sat staring at it for ever before posting this question and just knew it had to be something simple. So simple that I just couldn't see it. Again thanks alot for the help. It is greatly appreciated.

Jeremy

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