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Reply to "Blackwater Canyon Line - March 20, 2025, Brick Street Extension Planning"

Good morning.  I will comment on a couple items right now.  

Second passing siding - Yes for my prototype there were actually several passing sidings.  The one on the plan right now is in exactly the right position at a relatively flt location just outside of Parsons.  There are a couple others, one at a water tank just before the grade starts to go up.  There is also one near the top of the grade and it is still on the hill running between 1% and 2 % grade in real life.  I showed a spot on the plan that would stagger the passing sidings so they aren't right one above the other.

The 054 loop on the right - The table measures 60" wide, so the reach is 30" from either side.  That works fine.

Dave, I like where the cassettes are if I would go that route.

Helix to the staging yard below.  -  That is a great idea certainly could be done.  There are two things I need to think about.  First, I have looked with interest at different articles and forum posts about building a helix.  There are many ways to construct one of course.  I am not sure I am up to the challenge.  I would need to sift through many examples to find one I think I am capable of building.

The second is the yard itself.  I think the only way to know if I think that idea would work for me is to mock it up full size.  I will have to get two shelves of whatever, could be sheets of foam which I have, and position them on supports, could even be just cardboard boxes.  If I make them at the heights and depths we have in mind, then I could roll a chair around and simulate reaching into the far track if I had to and also reaching up in case I need to fix a wire above.

I don't know when I would get time to come to a conclusion on either of these, so I think that part of the design needs to be put on hold until I have time to research.  So for now, we could try fitting in a second passing siding, then I need to do some homework.

John, You mentioned somewhere about looking at something on your latest video.  I was looking at your list of You-Tube videos, but don't know what you are referring to.  Could you give me a date or better still a link to it?

Thank you!

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