Install:
1. go to the folder
steam\steamapps\common\Train Sim World\WindowsNoEditor\TS2Prototype\Content\DLC
2. copy attached files into the folder
3. start the game

Uninstall:
delete the files from the folder

Author: Teplovozich (Garfield Diesel).
If this mod will be published somewhere else then Rail-Sim.de and Railworks America, my authorship must be signed.