I was not talking about track design but new trains on old track like the Great Nor'easter.
This isn't a Premier type issue , premier had everthing designed perfectly, the rides were just way to aggressive for OTSR's.
The SLC's for example are total crap to begin with from an engineering point of view, sure these new restraints make them better but they still suck.
If you want to hunt BUy a new dog, or in this case a completely new well designed ride.