Around 2018 we bought a engine shed layout of ebay. The layout has an engine shed based on Plymouth Friary shed with fictional track plan. We have taken the original layout and added a fiddle yard to make better scope for movement with two tracks going in and out as the original only had a swinging sector plate and hidden siding. Unfortunately I forgot to take a before and after shot of the layout but this is the after shot.
There was also a very big empty space which we decided to ill with multiple extra tracks. The image below shows the new tracks circled.
Lots of work is still to go but the basic layout is there. The images below show a little more of the layout and the new fiddle yard.