I like the Carolina & Florida service part too; However, there is one error I would like to point out. The auto train does not travel west from Selma on the NCRR through Raleigh and Columbia; since there are, of course, no stops between Lorton and Sanford, it stays on the ACL the whole way since it's a faster, straighter route. This is the same route through the Carolinas & Georgia that the Silver Meteor takes. Of course, since there are no stops between Lorton and Sanford, this is of questionable importance, but you might take note anyway.
Also worthy of note is that a proposal is on the table to rebuild the SAL line between Raleigh, NC and Petersburg, VA. This project also includes some major realignments to bring the MAS up to 110mph, as a part of the Southeast High Speed Rail initiative. In addition to the proposed high speed trains, the Silver Star would then be routed over this line as well, since that was the route that it used before the SAL was decomissioned in the 70s. Even if the "high speed" part of this plan doesn't pan out, the line may still be reinstated since it could help to alleviate freight congestion on the ACL.