Hi, I'm really sorry to hear this. Would it be possible to send us your crash log?

If you are happy to do so, please:

• Windows 11 Open the save folder. You can do this by pasting
  %AppData%\Cowleyfornia Studios\Iron Roads
  into Windows explorer
  
• Windows 10 Open the save folder. You can do this by pasting
  %appdata%
  into the search bar on the task bar. Next navigate to the Cowleyfornia Studios folder, and the Iron Roads folder underneath that
  
• Linux Open the save folder. It is located at
  .local/share/Cowleyfornia Studios/Iron Roads
• Grab the log.txt from that folder
  
• Most likely there will be some files crash-1.txt. please also grab these. You can delete them after sending them to us as they won't be deleted automatically

If you can email that to duncan at cowleyforniastudios dot com or DM me on discord (akomomssim), I’ll take a look and hopefully get it fixed quite fast!