There is an interesting article I happened to read in the "Sun Sentinel" about FECI going into passenger service again in 2014. The run will be from Miami FL to Orlando FL and make a turn at Ocala FL to go west. New tracks will have to be laid from Ocala to Orlando FL, and some other tracks maybe need to go to two tracks.
The whole system is almost there for rails already, except for 40 miles of track, so the start up cost would be rather low for FEC to go ahead and do passenger service.
FYI, almost 40 years ago FEC quit passenger service, in 1964 was the last time FEC ran regular passenger service.
A side note; one or two airlines are stopping regular service from Orlando to Miami FL, so maybe FEC will have the right start up time.
Lee F.