Have you never had sardine cargo class seats on a train? Or standing? I've experienced both what you described, and also what I described. Most Americans have never experienced either. One thing about a car though, I can blast my tunes with my subs kicking and not piss off the strangers riding next to me. I've had a bunch of nice train trips, but I have had hundreds if not thousands of amazing road trips in a car or on a motorcycle.