Are you scaling everything to make sure it fits? Because the game map sizes aren't big enough, even with the largest scale available.

Scaling is definitely a problem so far. I've tested it, and the Raptor CT actually can't even go in because it juts out to the midway, so I'll have to recreate it. My main concern is that the park isn't long enough, but it's definitely wider than it needs to be. Looking at the map and seeing that Wicked Twister is all the way to the middle scares me! Things will work out... hopefully... 
I've also decided that Soak City, Challenge Park (maybe, it's not as complex at least), and the campgrounds are most likely going to be out of the question not included, just too much for me. Anyways, aren't we all on here for the coasters anyway? Stay tuned.

*sigh* This is becoming a bit more frustrating then previously thought. avocado Raptor and how compact it is! I built a Raptor in free-space, saved it and tried putting it in and it didn't work, so I may completely redesign it while being in that tight little space or... well... maybe giving up on this monstroucity would be best!? ANYWAYS (as previously said) I've put in a Wicked Twister, and it really goes to show how space-restricted I am as the queue appears in the middle of the map - The middle should at least be Power Tower. Finished Gatekeeper (though I may or may not add custom supports) except for the keyholes. 

Overall, I may have to really start squishing things in after awhile as I've learned. I've been pretty loose just to create a good (though it turned out bad :P) effect. 
http://imgur.com/a/SXI0T

Here is good Cedar Point that was created in 2011. I think the creator of this hacked the game or something to be able to fit EVERYTHING. There is no CS at all.

http://rctgrotto.coastergrotto.com/file.jsp?argId=2075