People tend to check in during these times:
Andy C. needs to chill. ("Heil Grammatik!")
Wish there were more than just one train a day
Only one train a day each direction (Northbound 12:44pm, Southbound 1:07pm)
You spell Amtrak A.M.T.R.A.K not amtrack. Alabama education I guess.
If you are going to Atlanta and only have two pieces of luggage, do not do baggage check. Several tips and my experience at that location - it takes too long at baggage claim