John is correct, our repair and DCC install tested every engine that we shipped out on a 40" X 60" oval, both AF comp. and code 110. Although we never intended our code 110 2-8-0s to operate on 20" radius curved track, they were able to with minimal if any problems. Some (not even most, but I suspect it was less than 10%) of the code 110 locos did have one of the blind drivers drop next to the inside rail when negotiating the 20" radius curved track. It did not seem to be a problem with our 25" radius sectional track. Don
On Jul 8, 2012, at 9:07 AM, John Prior wrote: > ....a clicking noise could be heard (when the sound wasn't too loud!), close > observation saw the wheels drop off and then regain the top of the track.
