Note: This procedure requires editing a game file; creating a backup copy of the file before proceeding is recommended. Also, have the game patched to the latest version. Use a text editor to edit the "buildings" file in the "\program files\global star software\airport tycoon 3\data\db" directory. Change the date value after the destroy line of each building to 1/1970. paovbsh, tsnofs btp yigds