Richie,
Not as many tracks, but it fits except for second passthrough. I have an alternate straight that fits. You see the misalignment points. the outermost will join. If the innermost will not, the alternative track length is shown is main room.
The start point is 45.5" for the left edge of the yard and 2.5" down from the top edge. A 5" provides the wall pass.
This is pretty close to the fitment of your main layout. You'll see the gray low right corner from one of your pics. Drag it out for the background view.
You can copy all of track from this file and paste it into your layout file open in a second instance of SCARM.
The roadbed is shown for clearance spacing. Press B to toggle it on/off.
pic and file attached right-click on the file and save then open it locally
Edit- in SCARM you can select Tools>Parts List see what track is needed. remember the O36 11.25 are included with switches and the optional straight subtracted also.
