Wow just thinking of the possibilities with this system .Imagine if the seats were like the cargo containers .They build an entire park
based on this .Using IOA as a model you walk int POE and get loaded on these cars that are part of some rides and the seats get moved onto others.
You start off by going to a coaster (hulk) and the seats get installed on the coaster base.then it takes you to a dark ride (spiderman) and the base just drives you through.It would do away with lines and multiple load/unload at each ride
It could have a keypad like Rip Ride & Rocket that you could signal you want to exit to a central Food,Shopping,Bathroom area.