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Reply to "Sectional Layout Design, 3 Variants: Atlas-O O54&O63; Atlas-O O72/O81; American Models S48/S54."

An experiment:  I made the right-side passing-track crossover a pair of O54 turnouts with a 1-3/4" straight separator.  This adds a couple of inches in usable length to the passing-track, and a bit more than that on the length of the storage at the end of the passing track.  Since the yard throat is O54 anyway (O72/O54 curved, then a #5), I though perhaps this is not too bad a compromise.

Sectional4f

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Last edited by Ken-Oscale

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