4-6-6-4 Ahm / Rivarossi

[Big_Boy_4005]

Welcome to the forums Jef. The piece you are asking about is HO, and this forum deals mainly with larger toy type trains. You will get more responses over on the Model Railroader forum. I suggest you repost your question over there.

[Anonymous]

I want opinions and possably a year

I just perchased a used and in really good condition
4-6-6-4 Rivarossi made for AHM Mallet, and I want
to know if any one can tell me anything about it as far
as the motor reliabilty and maybe what year it may have
been made This engine runs pretty smooth and there
isnt any thing broken. The Tender says Hudson & Deleware
please help me out.[?]

thanks

jef