I can't really speak for Allen our engineer, however no wooden structured coaster has had this series of such overbanked corners before and so I'm certain that between SFOT and our designer after taking into consideration the existing layout they certainly felt that the overbanks fit into the first, biggest and baddest mentality. With the new found, structural capabilities and strength of this new track design we feel the possibilities of design are limitless. The overbanks are certainly not going to be specific to Retro fits, every project will take on its own characteristic, and depend mostly what the existing layout presents for design opportunities. Alot will depend upon what the customer is looking for. Do they like the layout they have and just look to help save maintenance and liabilities, or are they looking to market a full blown new ride such as the way SFOT has done.
Sorry to be so vague.... but every project really will be its own to fit into what the customer is looking for. This would include new designed ground up builds.
Thank you for the question.
T