This is an Athearn 2-8-0 Consolidation. It doesn't belong on my layout, but I take it out of the box and give it a good run around when the purists aren't looking.
I don't know how strong of an engine it is yet, but it won't have to work too hard. I've ordered a set of 4 Overton passenger cars with B&O colors to match. That's all it will have to pull.