Author Topic: The Very Last White River and Northern Railroad  (Read 119128 times)

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Cajonpassfan

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Re: The Very Last White River and Northern Railroad
« Reply #945 on: May 07, 2021, 11:24:18 AM »
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I really like your solution for attaching the point to the throw bar.  Clever!

Beautiful, as usual. But I can’t quite see how the points are attached to the throw bar...?
Otto K.

CRL

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Re: The Very Last White River and Northern Railroad
« Reply #946 on: May 07, 2021, 11:36:52 AM »
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Are you intending to have the points throw bar gapped only on top, but not on the bottom? Where your Z-bend comes out the bottom of the throw bar, it could touch the cladding enough to pass current between the points. Just checking since you indicated the attachment was permanent.

You make hand laying turnouts look almost… fun.
« Last Edit: May 07, 2021, 11:38:30 AM by CRL »

nickelplate759

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Re: The Very Last White River and Northern Railroad
« Reply #947 on: May 07, 2021, 01:04:47 PM »
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The turnout is so precise that it looks much larger than I know it really is!

Are you pre-bending the rails?   I'm guessing you also have a jig for shaping the points and frog - if so I would very much like to see what those jigs look like.
George
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I'm sorry Dave, I'm afraid I can't do that.

DKS

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Re: The Very Last White River and Northern Railroad
« Reply #948 on: May 07, 2021, 02:04:01 PM »
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Are you intending to have the points throw bar gapped only on top, but not on the bottom? Where your Z-bend comes out the bottom of the throw bar, it could touch the cladding enough to pass current between the points. Just checking since you indicated the attachment was permanent.

There is sufficient clearance around the relief cuts that the point parts don't bridge the gap.

Are you pre-bending the rails?   I'm guessing you also have a jig for shaping the points and frog - if so I would very much like to see what those jigs look like.

Yes, I pre-bend the rails. No, I don't use a jig to shape the points and frog--I grind them by eye.

DKS

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Re: The Very Last White River and Northern Railroad
« Reply #949 on: May 07, 2021, 03:24:23 PM »
+7
Beautiful, as usual. But I can’t quite see how the points are attached to the throw bar...?

Hopefully this will clarify things. On the top are the parts; on the bottom is how they're assembled.


ednadolski

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Re: The Very Last White River and Northern Railroad
« Reply #950 on: May 07, 2021, 03:56:26 PM »
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That is really some impressive work.   Sure is a lot smaller than the cast Code 125 P:48 points, ;)

Ed

CRL

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Re: The Very Last White River and Northern Railroad
« Reply #951 on: May 07, 2021, 05:28:51 PM »
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There was a recent discussion in another thread about how to best secure the points to the throw bar on very small rail. This looks like a much more elegant solution than any of the methods I remember being discussed there.

Cajonpassfan

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Re: The Very Last White River and Northern Railroad
« Reply #952 on: May 07, 2021, 06:09:14 PM »
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Hopefully this will clarify things. On the top are the parts; on the bottom is how they're assembled.



Ah, yes, very clever. I should have figured it out from the previous posting. Thank you.
Otto

wazzou

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Re: The Very Last White River and Northern Railroad
« Reply #953 on: May 07, 2021, 11:01:54 PM »
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@DKS curious, do you see any wheel drop in either route at your frog?
Bryan

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DKS

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Re: The Very Last White River and Northern Railroad
« Reply #954 on: May 08, 2021, 06:33:50 AM »
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@DKS curious, do you see any wheel drop in either route at your frog?

I'm not seeing any. At the very least, nothing derails on the frog.

DKS

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Re: The Very Last White River and Northern Railroad
« Reply #955 on: May 08, 2021, 06:37:01 AM »
+7
Remember this bridge?



I wanted to recycle it, but there were clearance issues where the line crosses over itself.





A couple of reference photos solved the problem, and inspired a bit of scratchbashing.


garethashenden

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Re: The Very Last White River and Northern Railroad
« Reply #956 on: May 08, 2021, 12:37:04 PM »
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Did you reuse the girder and just raise it or does it have a different origin from the rest of the bridge? It looks quite good.

DKS

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Re: The Very Last White River and Northern Railroad
« Reply #957 on: May 08, 2021, 02:22:46 PM »
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Did you reuse the girder and just raise it or does it have a different origin from the rest of the bridge? It looks quite good.

Thanks. The deck girders are Atlas; the new through girders are Micro Engineering.

DKS

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Re: The Very Last White River and Northern Railroad
« Reply #958 on: May 09, 2021, 06:30:44 PM »
+7
Finished another turnout. This one is a wye.


Chris333

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Re: The Very Last White River and Northern Railroad
« Reply #959 on: May 09, 2021, 06:41:30 PM »
+1
The wye looks much better there.