minimum radius for 2-8-0 On30

[Bros3]

What is the tightest radius we can use for a 2-8-0 locomotive scale: On30?  My curves have a 20-1/2" radius.

[hminky]

Mine go around 18"radius curves easily and can traverse an occasional 15".

Visit:

http://www.pacificcoastairlinerr.com/of_280/

I have relaid half on my Atlas Code 100 track with handlaid code 90 and have found an upgrade in performance.

Thank you if you visit
Harold

[Bros3]

Thanks, Harold.  I thought I had screwed up, as I have sent the loco to have the decoder installed without checking on the radius problem.  Now I can relax   David