Updates to the Garden Railroad!
I was able to find a Pola-LGB enginehouse for sale without its roof, so I scratch-built a new roof for it:
The Engine House is Pola-LGB kit No. 911
The Engine House originally comes with a "European" style roof (probably German inspired, since both LGB and Pola are German), here is a photo I found on ebay of the stock roof configuration:
But, I didn't want that style of roof, I wanted more of an "American style" engine house roof. I was lucky to find a used enginehouse on ebay,
without the roof!
perfect! just what I wanted. here is my enginehouse as I received it:
I determined the angle of my new roof, the cut off part of the front and rear walls to match:
Then a new roof was scratch-built using thin foam insulation as the base:
I then scratch-built a new brick panel to fill the gap, and I found a 1/12 scale round dollhouse window, and painted it green.
Thicker 1" pink foam was glued to the underside for rigidity, (not visible in the photos), then I cut and screwed some surplus asphalt shingles that came with the house when we bought it (I assume left over from the last time the house had a new roof). The end result, just as I had envisioned it!

I was very pleased with how it turned out:
Thanks,
Scot