Trackwork, Various

I managed a few trackwork related moments in the last week in amongst assorted excursions, tasks, crises, crises requiring excursions, etc… Most significantly, I got the first K-crossing for the Comstock Road diamond formed and pinned down ready for soldering. This took place on a larger pine board which I acquired for the purpose. I despaired at the price for a 1x8x6′ pine board until I spotted a stack of 1x10x5′ “pine shelves”  in the next rack over. These looked suspiciously like 1×10 boards and were a quarter of the price. The mysteries of retail!

Here is how far I got.firstkcrossing

While I was acquiring that bigger piece of pine, I also purchased an inexpensive engineer’s protractor. This is a handy way to measure and transfer angles and I wanted to make sure everything matched when I moved it over from the template. The crossing angle is 24° for those who were wondering. That bit of rail has marker on the end so I can mark the angle I need to file. This sort of protractor makes that much easier than the half circle sort.protractor

I also did some other things including getting the start of the second rail down on the main where it leaves the traverser. This rail will feed into one leg of the diamond. I also applied paper to the ends of the rails on each of the four frogs remaining to be laid, two turnouts and the ones I made for the diamond. Rather than rely on an air gap, I try to have something solid and unobtrusive as an insulator. I have used a mere layer of paint in the past but always worried that expansion would squish a short into being. Paper to be trimmed after the adhesive cures.froginsulation

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