That is so odd… I’ve only ridden Amtrak a few times, but I was amazed at how many stops were just some small town that happened to lie on the rail line.

Most small towns that lie on a major highway and are supported by commuter traffic are only going to support a truck stop and a few fast food restaurants at best. Sure, a true high speed rail line would likely only stop in larger metropolitan areas, so those meager income sources may dwindle. But on the other hand if I were a rail commuter in one of those rural/suburban areas, I’d be much more likely to spend some time doing a bit of shopping or lingering in a restaurant during that transition from the train to my car after work, than if I were just passing through in my car.