Hi Guyss,
I need helpp!! .. I was building rollercoaster on sandbox mode, i tried to build into the ground but said i cannot place this track there, i tried raising the ground and still wouldn't let me build through the terrain, i don't know what to do, would appreciate it if someone could help me out,

Greenyboy12

you need soaked to be able to build through terrain with coasters, if you do have soaked then that's a problem

oh okey thankyou .. ive just purchased the deluxe edition of RCT3 so hopefully should solve it and also when i download CS i put it in my style/themed folder but when i start a sandbox/scenario, i click on the scenery icon and the game crashes and stops working? anyone know what the problem is??

You placed it in the wrong file...Look around...You will find the correct folder ^_^