What did you do to your trains today?

Yes, the AA does make good contact and obviously does nothing when mounted backwards. Ucwepn actually used a 2x AAA pack in the tender, which sounds like a better option to me. I know he's based on the fastest steam locomotive class ever built, but I still want to use his chassis for some provisional engines in addition to him.

It's an original TOMY with the Season 7 colour; I stopped collecting before TM2 was a thing, so I've only had the more quality stuff that preceded it.