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Reply to "2 rail sales numbers down"

@rplst8 posted:

One other thought on going 2-rail.  Why do most HO trains run on 18" radius, but 2-rail O scale trains need like O96 (48" radius) or O108 (54" radius)?  In O, the equivalent to 18" radius is 33". A few I've seen need 22", but even that is like 40" in O scale.  Therefore O72 to me seems like it should be doable for a minimum radius in 2-rail O.

Big steam locos might need wider curves, but even 6-axle diesels & longer modern freight cars can take 36" radius curves. Of course they can look a bit silly doing so, just like HO models on 18" radius, but "can't be done" is just a myth. Here's a YouTube link showing my Atlas SD40 on the 36" curves at one end of my layout. First car in the train is an MTH Centerbeam on Atlas roller-bearing trucks.

https://youtu.be/YdhXghlga04

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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