Slightly off-topic, but as a Post Script the Critter ultimately belongs
to a diorama that features a scratchbuilt Lumber Stacker...hence
the tall piles of drying wood:
Here's the Critter, after pulling a lumber cart to the stacking
location, peeking out from behind the shed:
While not a full-blown, operating layout, it is Gn15 so I guess it fits here...
Thanks for all the nice comments.