Originally Posted by
Baboo
Amtrak services Jacksonville Florida it’s pretty close to St. Augustine. When I did a portion of Southern tier I went from St Augustine to Pensacola. I took the bike to Jacksonville Fl. on Amtrak (boxed), then riding to St Augustine then on to Pensacola. I got a one way rental car from Pensacola home.
Tha Amtrak route map shows that route as "service suspended". It doesn't look like there is any alternate Amtrak route that would get you there today.