O Gauge Layout back from the dead

Some of you may remember that I discovered this layout in the Spring in a very distressed condition with very thick mould. I have since used mould inhibitor twice and waited two months to see if it was successful. Thankfully it was and I have just taken advantage of the recent hot weather to paint the layout. It would have been terrible if I had to stop this project after all the work done last year. I am trying to do a slightly different fiddle yard, it allows a small degree of shunting in the fiddle yard using the sector plate without the loco(s) moving on to the main scenic boards. The shelves are to stores stock awaiting railing.