I don't understand why my tax dollars pay for Amtrak. I'm sure it's wonderful if you live up North, but in Alabama, there's exactly one station (they used to go to Montgomery but they cut service to the state capital) in Birmingham.
But the usefulness of the route? From Atlanta to New Orleans via Birmingham in car is just shy of 500m (800km). Spain just started a AVE train from Madrid to Málaga, which again by car is roughly 530km (330m). The Atlanta to New Orleans rough takes just shy of 11 hours with no express route option and leaves only ONCE a day. A one way ticket costs $53 (36,04), even when bought long in advance. The Madrid-Málaga route costs 68 ($100) one way, but if bought two weeks in advance, is only 30,4 ($44.70). It also only takes a mere 2.5 hours if it's the direct train, and 3 if it stops along the way. It leaves a minimum of 6 times daily, as well.
And people wonder why rail is doomed to fail in the US. It doesn't go anywhere (of the largest and most important cities in Alabama, only Birmingham, Tuscaloosa, and Mobile are served, Auburn, Montgomery, and Huntsville are left in the dust), and when it does go somewhere, it's slow as all get out. Seriously, what's the usefulness of a train that only leaves once a day?
But since the government seems to want to continue to pour money into train development, perhaps it could start by building new lines, instead of simply renting the lines from other companies. A high-speed link from LA to NY would be roughly 4500km, which on a 300km track like what Spain is laying down everywhere, would take about 15 hours, which is more than reasonable, given nowadays you have to be at airports some ridiculous 2-3 hours early sometimes, and the travel time itself is a little over 6 hours direct. Assuming a Spanish-like pricing of approximately 10 per hour of travel, that would also put its price close to current weekend flight prices. Of course, to actually think that the US would implement a massive railway construction program to bring rail service to at least all cities with more than 100,000 people is to dream higher than the heavens.