Reply to "Alex's O-Gauge Layout (Updated: 8/20/21)"

SteveHOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

@Lionel2056 posted:
Hi all,
I had a question. Will my GN S-2 and 21" coaches be a problem? Or will the 4% grade be OK?

Alex, I would suggest to answer this question that you construct a test track with the grade you're considering and check how well the loco pulls the cars up that grade. If the grade portion of the planned layout also has curves, include those exact curve diameters in the test track as well, because the curves add friction and can decrease the pulling ability of the loco. This will give you a better idea of how many and what types of cars the loco is able to pull up the grade.

6/8/215:27 PM

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