10 Tallest Rides

This is for all the number-crunchers out there...

1. X Scream: 140 ft
2. Ravine Flyer II's first hill: 120 ft
3. Ferris Wheel: 100 ft
4. Ali Baba: 55 ft
5. Steel Dragon: also 55 ft
6. Sky Ride: 40 ft
7. Thunder River's second hill: also 40 ft
8. Comet: 35 ft
9. Thunder River's first hill: 25 ft...and last but not least...
10. Frog Hopper: 20 ft

So that being said:

7 Frog Hoppers = 1 X Scream
4 Thunder Rivers (first hill) = 1 Ferris Wheel
About 3.5 Comets = 1 Ravine Flyer II
3 Sky Rides or 3 Thunder Rivers (second hill) = 1 Ravine Flyer II
About 3 Steel Dragons or 3 Ali Babas = 1 X Scream