Nelsonville

Nelsonville
NW-17 rolls into Nelsoville off the Wilson Bridge branch.

Saturday, December 3, 2016

Another One Bites the Dust

Actually, another two bite the dust. Two panels, that is. Progress continues on replacing all of the older panels with toggles controlling turnouts with new panels that feature route selection pushbuttons. The most recent converts are the panels at SJ Cabin and Logan. The photos below show the new panels.




















































In addition to the new panels, changes were made to the panel at Big Chimney. The picture below shows the first iteration of the panel.




























While staging the railroad for an upcoming session, I realized that the route selection here wasn't working as originally intended. For example, pressing the pushbutton for the mainline at Switch 373 also aligned Switch 371 for the main. If you had a cut of cars stretching out onto the main from the Helper track and you had just come off the siding at the east end, lining the route up for the main would throw the switch under the cut. Also, pressing the pushbutton for the siding at Switch 373 normalized both Switch 369 and Switch 367. Again, if there was a cut of cars coming of the branch onto the siding and you lined Switch 373 for the siding, Switch 367 would be thrown under the cut of cars.

To fix the problem, I added two new pushbuttons- one to normalize Switch 371 and one to normalize Switch 367. The photo below shows the new configuration.




























Part of the beauty of the Signals By Spreadsheet product is the ease with which changes like this can be made. Simply add a couple of pushbuttons, print up a new panel label, hook up the pushbuttons to the RCS card and reconfigure the card.

Next up, I'm going to head back east to the panels at Summit Springs and BA cabin. The panels for the yard at North Pierce are going to be quite a bit of work and I'm planning to save those for last. Getting all of the panels completed on the line east of the yard will also allow me to start on CTC. And that's been the objective of all of this from the start.

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