This build is the biggest layout/display I have. There are two running trains and the Vibrant Duchess, an airship. Also a sprawling landscape with inventors galore. One inventor is working on their latest build, the Crimson Huntsman. It is a steampunk spider walker mech.
Check out these links for some quick videos
https://imgur.com/a/A7eVwWh
https://imgur.com/a/uTvrflv
https://imgur.com/a/t5X8Qxl - night time
That's really cool! Are the trees based on the bonsai set? I've got that one and it looks similar. Works very nicely as a regular-sized tree for the minifigs.
Yeah, I would say loosely and better. ;) Everything in that build is of my own design, minus the "inspiration" from the bonsai set. :D