Those are very specific cases, not just riding on the rail. I(used to) ride Amtrak monthly for work, and have never been asked for ID, just my ticket. The only

Those are very specific cases, not just riding on the rail. I(used to) ride Amtrak monthly for work, and have never been asked for ID, just my ticket. The only thing you need ID for on the train is for alcohol purchases. Otherwise you're free to come and go.