This is the Wilbur Chocolate factory in Lititz, Pennsylvania. Wilbur receives inbound hoppers of sugar from NS. I really like the way the terrain slopes uphill, both to the rear and left-to-right. The building itself just begs to be located at the corner of a shelf layout.
I notice more subtle details each time I visit and photograph the factory. Check out the truck dock between the main and the spur. There is just enough lawn and landscaping to give the hint of late fall. Also, the variety among the buildings themselves is terrific.