Came home from visiting and went out to clean up the layout in prep for the demo. The recycling crew (ie: Me) gathered up all the pulled up track, ballast strip, track nails, feeder wires and various trash...
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EF After Recycling Crew |
Llyswen is now a site for spline cutting...
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Spline Cutting Central |
Which brings us to ThingX.1...
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ThingX.1 |
I had to cut a spline for the experiment in the next paragraph and found I was cutting about 1 5/8" or so. I added a channel as a stop to make sure the splines come out exactly 1 7/8" to match the pink foam.
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ThingX.1: Revised Drawing |
This should make transitioning from slab to spline very easy.
As for the experiment...I tried to see how tight a curve I could make before the spline snapped. I managed to snap it on the first try. It happens pretty quickly so I wasn't able to see exactly what radius broke it. I tried again and bent it until I got here...
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Very Tight Parabolic Curve |
I wrote 3" radius as an approximation. I know it is quite a bit smaller because of the parabola the spline formed. It's basically a VERY tight curve with easements. Safe to say that the "normal" curve used on small N scale layouts can be constructed with no problem.
Bedtime.
Regards,
Frank Musick
Chief Cook and Bottle Washer
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Allegheny Eastern Railroad |
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