Looks cool but why not just build a trackless dark ride? No need for a turntable; if it breaks the whole ride goes down, unlike an individual car breaking and simply being taken off. There are company's that do trackless rides relatively cheap now. Merlin use them in the Legoland Disvovery Centres so they cant cost that much. Some companys even include motion bases. Just seems a bit odd they've gone for an old school ride system when a newer one might have been simpler.