This game is impossible..Ive had this game since it came out, and ive never been able to create a park yet..because theres no good way to go from 1 theme to the other..every time ive tried to go from 1 theme to another it looks like crap...u could just suddenly switch path types, which looks stupid...put 800 trees around each theme area which looks even stupider..or put walls completely around every area, which looks ridiculous...theres no way to do it...i dont know how these ppl make these parks...I cant make anything worth uploading cause of the stupid theming problem..and the waterfall feature might as well not be there, cause it doesnt work.
Sounds like you are in serious need of reading a load of tutorials. Maybe even go over to YouTube and search for RCT3 Tutorials.
Where I can understand your obvious frustrations at not being able to create your parks as you see them in your mind, you have to realise that if other folks can do it ... SO CAN YOU!
dont worry im just like you..,....... i see all these amazing parks and things, but i just cant make my own amazing park.... im always good at the entrance but after that i cant do it.
my parks always emd up being in a straight line, i try to do it mixtured, but i suffer from "ocd" - (obsessive compulsive disorder) and it make it impossible for me..... so all the people stay at the front of the park and dont move to the back or the sides...