Welcome to the official ReadMe from the Yellow Crash Test Dummy's Mod.

Installation: For Installation just download the Mod File extract it and go to Steam to Planet Coaster, 
right-click it, go to properties, local game files and click browse. Then click Win64, ovldata, Content0,
Characters, Staff. In this folder you should find a folder named CrashTestDummy. Put this folder in a
ordner of your choise, and replace it with the downloaded file. Make sure it is named CrashTestDummy. Enjoy :D