Remember me pointing out these earlier in this thread?:
We still never worked out what they're actually for...
Looking at it now, they either stil haven't finished all the themeing, it's there to hold signs up on special occasions OR it's something to do with/help with Macks own manufacturing process of transport process. OR they started fabricating these supports before they'd actually finalised the rides design, and there was a helix in the underside of the first element?
Any thoughts?