It looks like you’re referencing a specific archive file, likely a part of a larger download for the game .

If you are downloading this specific build (Build 10016116) from a third-party site:

The game uses OpenStreetMap data, allowing you to set up your bus company in your actual hometown or any city globally. Reviewers on Steam frequently praise this "play anywhere" freedom.

: Be cautious with split RAR files from unofficial sources. Always run a scan using a tool like VirusTotal before executing any files.

: If you enjoy the simulation, consider purchasing the official version on Steam or the Aerosoft Shop to get automatic updates and bug fixes.