Hi Harry:
Thanks for sharing your layout project !!!
Great idea to use solid wood doors with readily available legs.
What does GC (in your GC Lines) Stand for ?
A neat pun may be to call your layout Door County Lines !!! The WS Morrison Doors factory would be a natural !!!
I really like your technique for grade crossings.
It was a pleasure meeting you & @TRAINMANTIM today.
I look forward to your layout updates !!!
CB&Q Bill