There's a furball brewing here. From what I heard at that dinner on the way back from Daytona (irony, anyone), someone in Florida wants to do a deal with the FEC instead of with Amtrak to run the operations. Basically, my understanding is that the deal is that FEC owns enough land that as long as FL offers an operating subsidy of some sort, FEC wants the line in and under its control because of what it does for land values. I suspect that part of the preference for this option comes from the FEC wanting total over the trains they dispatch...basically, the deal is (IIRC) that they take Trirail off of the CSX line (which they want) and they put up with intercity service as an offset.
Mind you, that's just what I heard from one of Amtrak's managers over a salmon diner in the dining car, but I'd bet that the FL rail story is going to be very interesting going forward.