To install .RWP files in the original Train Simulator Classic (formerly RailWorks / TS202x), use
the built-in Package Manager.
Method 1 — Install via Utilities.exe (recommended)
- Close the game if it’s running.
- Open your Train Simulator install folder.
○ Steam default:
C:\Program Files (x86)\Steam\steamapps\common\RailWorks - Run:
Utilities.exe - In the Utilities window:
○ Go to Package Manager
○ Click Install
○ Browse to the .RWP file
○ Select it and confirm - The package will automatically unpack into the correct folders.
FURTHER INFORMATION
https://steamcommunity.com/app/24010/guides