More than time for another post!
Popping up a few pictures from old RMWeb, here we have a view of the baseboard connectors. These are baseboard alignment dowels from C&L and work extremely well. The layout is not intended to be frequently dismantled, though it clearly is portable. Not shown in this picture is the missing element of the baseboard end 'system', which are the brass devices that the rail is soldered to - I have tried that shot twice and poltergeists keep making it out of focus
Next we have a view of the layout with the cork laid. In retrospect I would not again use cork strip in a yard - yards tend to be flat and by using strip I simply made life harder for myself bringing the ground level up to the rail! Cork mat would be my choice, leaving strip for main lines where it is useful for creating the 'cess' effect and for line spacing (this C&L product is designed to aid both). The quality of my cork laying is variable but no-one will see it. Except you
Following the C&L instructions (the RMWeb instructions have a thousand variations and arguments...) I used PVA to stick the trackplan to the baseboard, and the cork to the trackplan and then Evostick to stick the track to the cork. A minor flaw here was that the cork covered up the trackplan - luckily I am using Peco streamline, not building my track using Templot...
Finally, for those eagled eyed enough and twisty necked enough to have got a good view of the track on the photo above, confirmation that I have varied the sleeper spacing on the Peco streamline - I read the arguments on RMWeb passim and thought 'what the heck'. It was a painful job but I like the improvement. I did my spacing by hand using a rough spacing guide - this is yard track after all! The photo below gives proof of a kind...