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Re: New D&S Yard trackage

October 19, 2020 05:08PM
rdamurphy Wrote:
-------------------------------------------------------
> tgbcvr Wrote:
> --------------------------------------------------
> -----
> > jim pallow Wrote:
> >
> --------------------------------------------------
>
> > -----
> > > I still can't get over the point three way
> > switch.
> >
> > Neither can I. By the photo it looks like the
> left
> > set of points would direct traffic to the right
> > track, while the right set of points would
> direct
> > to the middle track. Maybe the photo angle
> > doesn’t pick up the subtlety, or the switch
> > still needs adjustment?
> >
> > Cheers,
> > Ralph
> >
> > PS. In fact, looking again, I see there’s no
> > switch stand there. So it probably isn’t even
> > finished yet.
>
> They're not connected yet, but let me see if I can
> explain.
>
> From left to right, there are three switch points,
> A B C and D.
>
> A and C will be connected. B and D will be
> connected.
>
> Two switch stands. Both Left, the train goes
> right. Both Right, the train goes Left. AC left
> and BD right, the train goes straight.
>
> Robert

So if the switch is set for the left road and you wanted to go to the right road, you would have to throw both levers, and in the correct sequence or one would be trying to push the other blades over?
I'm trying to get my head around this one, they used to be popular on the narrow gauge here in South Australia at the turn of the previous century but have been removed for nigh on 100 years now with none left in operation.

Wayne from Oz
Subject Author Posted

New D&S Yard trackage Attachments

Joe Weigman October 17, 2020 09:14AM

Re: New D&S Yard trackage

evankamp October 17, 2020 10:23AM

Re: New D&S Yard trackage

Wayne Hoskin October 18, 2020 04:12PM

Re: New D&S Yard trackage

WilliamDiehl October 18, 2020 04:49PM

Re: New D&S Yard trackage

jim pallow October 18, 2020 06:28PM

Re: New D&S Yard trackage

tgbcvr October 18, 2020 06:46PM

Re: New D&S Yard trackage

rdamurphy October 19, 2020 08:10AM

Re: New D&S Yard trackage

Wayne Hoskin October 19, 2020 05:08PM

Re: New D&S Yard trackage

Brian Norden October 19, 2020 07:14PM

Re: New D&S Yard trackage Attachments

Chris Walker October 19, 2020 10:00PM

Re: New D&S Yard trackage Attachments

Jerry474 October 18, 2020 07:18PM

Re: New D&S Yard trackage Attachments

Dick Bell October 18, 2020 08:22PM

Re: New D&S Yard trackage

guymonmd October 20, 2020 12:34PM

Re: New D&S Yard trackage Attachments

bcp October 20, 2020 12:43PM

Re: New D&S Yard trackage

Earl October 20, 2020 12:44PM

Re: New D&S Yard trackage

John C October 20, 2020 03:21PM

Re: New D&S Yard trackage

Chris Walker October 20, 2020 04:06PM

Re: New D&S Yard trackage

Wayne Hoskin October 20, 2020 05:38PM

Re: New D&S Yard trackage

John C October 21, 2020 03:49PM



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