With a footprint of 4.5" x 5.5" this really isn't such a small barn... just a "cool" barn with a not-so-big price !
Yes, it comes with the horse & wagon.
The original for the one was in Pennsylvania but we doubt if there's an area in the country that doesn't have something like it !
It doesn't matter what era you model... this one will fit in !
Photo shows completed kit.