This is a great conversation. In fact, just this week we broke ground for a new garage that will attach to the house AND behind the garage will be a 20’ x 20’ train room. We had formal drawings done and subsequently approved for building permits. We have mini splits in our home and they will be in the new area. We have been very pleased with them.
Perhaps I will start a separate posting to update the progress.
I have gained so many insights from the members of this forum.
Jay