Paradox wrote:
If you look in the pictures you can see a path underneath the ride.
I thought as much!
As Meta mentioned they do the calculations on this stuff - there won't be wasted metal. I iamge due to the constraints of where they could put the footers and it being so high up meant that sort of structure is required. Like CK said look up Smiler's supports over the toilets (lift hill end) - they're pretty complex too!