Build hubs/terminals
I was thinking about how in real life airlines have their own terminal or basically sponsor the airport like delta is doing at LGA and American at Miami. Maybe if possible we can add a feature where you can buy/build a terminal/concourse and the in game benefit would be along the lines little to no monthly lease for the gates being as your airline would be footing the bill for the expansion/purchas of the terminal. I don’t know how this would translate into implementing into the game or whatever but figured this would be a good idea