We went to the Supermall in Auburn,WA today. They have a 1885 Porter tank engine and a “bobber” caboose.The mall is conveniently located by a BNSF yard. In the yard today was a unique  locomotive consist at the front of a mixed freight train. The locomotives included two of what I suspect are dash 9 GE loco motives, which are typical freight engines, an ex-Santa fe GP-38, and a BNSF switcher.