Yes you Just Need Custom Scenery
Every higher version of Roller Coaster Tycoon, has more rides, more scenery and many other things.
There is no Roller Coaster Tycoon 4 instead it will be Roller Coaster Tycoon 3D for the Nintentdo 3DS.
go to scenery click signs then choose a sign
I'm Sure That You Have To Go To Scenery And Then Go To Walls And There You Have It.
Platnum gives you access to Roller coaster tycoon 3, Roller coaster tycoon 3 WILD, and Roller coaster tycoon 3 soaked, If you just buy gold you cannot do anything on roller coaster tycoon 3 WILD like have a zoo and the WILD themed stuff such as deco's and rides.
To create billboards in Roller Coaster Tycoon 3 on Windows 7, you need to use the in-game "Custom Scenery" feature. First, create your desired image and save it in a compatible format (like BMP, JPG, or PNG). Next, navigate to the game’s "Custom" folder, typically found in the installation directory, and place your image in the "Billboards" subfolder. Finally, use the game's scenery editor to select your custom billboard and place it in your park.
Not that I know of but there is roller coaster tycoon 3.
coastercrazy.com vodhins community pages at: vodhin.org - you should find alot of useful things here including custom scenery and park downloads
All Roller Coaster Tycoon games are computer games
You can buy roller coaster tycoon for Mac. It's 49.95
Nope