I have completed my general store model. I added the porch roof, lots of signs, and lots of details. As usual, I may later modify this or add more details - who knows. On the front porch is a coke machine, a chair and some barrels along with two figures.
At the side is a fenced in area with lots of stuff. At the back left is a shed with a work bench that has an open drawer with stuff in it.
I added a ground level side door under the stairs to allow the yard to be accessed from inside the building.
Above is a rear and side view.
Above you can see the right side where I added some signs.
And above is an elevated view of the front with a better look at what is in the yard.
I think this concludes the structures for my town street so I will next arrange the structures on the layout, install them and detail the street area. This may be a little more complex than it sounds.