Ok, I don't realy like the park. The archy is blocky, plain, and unflattering. Themeing was poor and all over the place. Most of the layouts were ok (not as realistic as I belive they should be, but acceptable), but some needed some serious work, that being said, I love the layout of the Go-Gator kiddie coaster and the Suspended coaster and how it intertwines with the log flume (Ninja-esque).
With this new version I'd suggest loads of custom scenery, and a masterplanning. Plan out sections of similarly themed rides and shops and build in those sections. Now if you aren't having larger themed sections, thats cool, but I find having a masterplan helps a LOT when building. Also, it seemed you didn't have any shops, resturants or anything like that, but you could probably build those later. I saw some single tile uncovered stalls, but these aren't very realistic. A few stalls here and there (representing like stands or carts) are cool, but the majority should be in some sort of coof court or resturant. Having a masterplan will help with that too. Also, you have way to many coasters. A large park will need a good supply of coasters, but you were overdoing it.
I'm not trying to me mean. It's just constructive critisism.