so get it while you can
Example: If you bought the HHR route for Train Sim World 2, clicking on the “install game” button on Steam for the TSW5 free starter pack (no, you don’t have to install it) will automatically give you the TSW5 version of the HHR route with no further steps; if you’re on PlayStation, you do need to do the same process for TSW4 first.
The TSW5 Starter Pack is free to register to your account on Steam, Epic, Microsoft and Sony platforms, available to claim until Oct 17 2024.