Any Model Railroad Fans?

Here's my grandfather's layout. Sadly, he's 91 and is no longer to work on it. When he passes, its going to be sectioned off and the interested grandchildren will get a section of it to display. Really wish I had the space to take the whole thing. By the way, the track is laid down and each railroad tie is nailed, no pre-made store bought stuff and he made all his own trees!