There should be an airport prebuilt that can be bought on anyone's plot (with gamepasses). This would be helpful for players who want an airport or are looking for a starting point to then customize it. I think the airport should be designed to have some empty spots to put check in desks, lounges, ect. But there could also be area with stuff already filled in with airlines stuff, like gates, check in desks, lounges, and service desks. All of this would also have empty versions for players to add their own stuff to. Similar to the current Bloxborough prebuilt with half already made and half empty for players to create. The airport would also feature some more basic features in the remaining area like baggage claim, security, random shops, jetways, maybe airstairs, ground crew stuff. This could also be a higher end plot on price, kind of like Spotlight Studios.