Originally posted by spacemountainfan619
Not sure exactly what you mean, all the scenarios have pre-set rides for that particular park, even trainers don't let you add more rides to the scenario. The best thing to do is to go to the scenario editor and create your own scenario with all the rides you want, however, there is a limit to that as well. Hope that helps.
Here's what I'm talking about...I've downloaded user created parks that have flat rides like Ripsaw, Super Looper, Sky Diver and Chaos to name a few. They also have roofing/scenery objects in colors and configurations not available in any scenario.
So my question is this...if they were added after the fact, how is it done?