Oh right, I thought you were trying to list the added heights in order.
30ft isn't a huge amount, it seems a lot, but if the sea wall is only 15ft from the sea (no idea, taking your word for it) then they only have to gain 15ft across the distance from the sea wall to the ride. I'm no expert, but that doesn't seem awfully hard...
30ft isn't a huge amount, it seems a lot, but if the sea wall is only 15ft from the sea (no idea, taking your word for it) then they only have to gain 15ft across the distance from the sea wall to the ride. I'm no expert, but that doesn't seem awfully hard...