I suggest changing these settings in the settings tabs.
Accounting
Inflation: On => Off
This is because inflation is the worst mechanic ever and in a dedicated multiplayer server its worse since it makes profits lower over time.
Limitations
Vehicles never expire: Off => On
Airports never expire: Off => On
This is to make vehicles and airports never expire because expiring vehicles makes budget options dissapear and that makes it worse for new players.
noted, i'll pass it on to russian
as of right now, we're around 11 years from restart, so the server will be back to 1960 by 6 PM EST. next map will be desert, as requested
-snip-
as an additional rule, please don't do stuff like this