Huge advantage of amtrak is that the stations are in prime locations. In the northeast that's a huge advantage as going from train to destination might be a 15

Huge advantage of amtrak is that the stations are in prime locations. In the northeast that's a huge advantage as going from train to destination might be a 15 minute walk. Meanwhile airport to destination could be an hour drive. Sunbelt cities have no density, so the trains location isn't as valuable.