[2022] Constant crashing after AIRPORT DLC.

Does this also happen with the launch options -noWorkshop and -disableMods in place? Please start a new city to test as removing mods from a save can also cause issues.

How To Set Launch Options

• Right-click on the game title under the Library in Steam and select Properties.
  
• Enter the launch options you wish to apply in the box (be sure to separate each code with a space). Should look like this:
  -noWorkshop -disableMods
• Close the game's Properties window and launch the game.