Here's something that's actually practical: the Crescent Star (NYP-Meridian-Dallas), split from Crescent at Meridian.
That would be the Chicago bypass and also give new life to an underused part of the route.
That should be a PRIIA study.
I have always thought the Meridian connection was a boondoggle. The schedule doesn't work and Meridian is a little town in the middle of nowhere. A better option is to include an Eagle connection from Little Rock to Memphis which connects with the CONO which brings cars down from Chicago for Florida. The combined train then goes to Florida via Birmingham and Atlanta and connects with the Silver Star. It also conveniently connects with the Crescent in Atlanta to DC and New York. It would be a recreation of the Eagle to Memphis and the KC-Florida Special with a Chicago connection. It covers a lot of options by giving Chicago a direct connection to Florida and DFW a through train to Florida with an optional connection to DC and NY. It boosts ridership on the Eagle and the CONO and gives Atlanta a north-south connection.
SOUTHERNER
Mls.
8:00 PM 0.0 lv CHICAGO CT) arr 9:00 AM
6:27 AM 528.0 arr MEMPHIS lv 10:40 PM
3:40 PM 0.0 lv DALLAS arr 11:30 AM
11:39 PM 357.0 arr LITTLE ROCK lv 3:10 AM
2:30 AM 0.0 lv LITTLE ROCK arr 12:00 AM
6:30 AM 149.0 arr MEMPHIS lv 8:00 PM
7:30 AM 0.0 lv MEMPHIS arr 7:00 PM
2:00 PM 253.0 arr BIRMINGHAM lv 12:30 PM
2:19 PM 253.0 lv BIRMINGHAM(CT) arr 12:15 PM
7:30 PM 417.0 arr ATLANTA(ET) lv 9:00 AM
7:00 AM 0.0 lv NEW ORLEANS arr 7:32 PM
2:15 PM 354.0 arr BIRMINGHAM lv 12:00 PM
2:24 PM 354.0 lv BIRMINGHAM(CT) arr 11:50 AM
7:35 PM 518.0 arr ATLANTA(ET) lv 8:38 AM
8:04 PM 518.0 lv ATLANTA arr 8:13 AM
9:53 AM 1152.0 arr WASHINGTON DC lv 6:30 PM
1:46 PM 1377.0 arr NEW YORK lv 2:15 PM
8:30 PM 0.0 lv ATLANTA arr 8:00 AM
6:00 AM 349.0 arr JACKSONVILLE lv 11:00 PM
7:15 AM 9:48 AM 0.0 lv JACKSONVILLE arr 4:30 PM 10:20 PM
10:17 AM 12:55 PM 147.0 arr Orlando lv 1:35 PM 7:24 PM
10:31 AM 1:10 PM 147.0 lv Orlando arr 1:23 PM 7:08 PM
12:45 PM 246.0 arr Tampa lv 5:17 PM
6:05 PM 6:55 PM 412.0 arr MIAMI lv 8:20 AM 11:50 AM