Was bored, eat me :V
I did the best I could while working form this reference image which was the best I could find so far that was decently detailed enough for me to see what all was going on with this track design.
This took longer than a am happy with, a whooping 4hrs which includes approx 1.4hrs of trial-n-errors. I may start doing base models for future scenes I plan on doing once I get a powerful enough machine to accomplish this all. :)
Link
Hybrid-Dragon
My first thought was rollercoaster tycoon