Minimum Radius Question

BobOGR Forum Member DIGITAL SUBSCRIBER

I have an S-gauge dogbone loop (Gargraves track) built into my otherwise O-gauge layout. In order to get it to fit, I had to resort to 13.5 inch radius (27 inch diameter) turnback loops on each end.

I have a Lionel Flyer 0-6-0 steam tank engine that runs well on these curves but I'd like to get a more substantial diesel, something like a Baldwin switcher or a GP-7. Does anyone know if either of these will run on my sharp curves? I'm open to either an original AF postwar piece or a recent production model, whichever will run smooth and handle the curves.

Thanks in advance.

3/13/194:18 PM

Original Post

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