A similar thing happened to me on the Texas Eagle and I was in a sleeper?!!! My girlfriend and I boarded 22 in STL. When we got to the station, the way to the platform was open. The rope was not connected to block access. No Amtrak personnel was in sight, and it was about 30 minutes before departure. So we walked down, and since I knew where the sleeper was, we went to the correct car with no problem. The attendant was inside changing a room. We boarded and as we got to the top of the stairs, he saw us. I showed him the ticket, and he pointed to the room and continued his duties. I assured him I knew my way around. After departing Alton, our tickets still had not been lifted. I went up to the lounge car to buy a snack, and saw the conductor seated at a table counting/organizing tickets. I walked over and handed him mine. Instead of saying thanks, he grilled me about how I got on the train, and then scolded me for not following directions in STL and boarding without permission. I suspect he collected tickets and boarded passengers on the platform, and that I arrived after he did this. This guy was definitely a fool. And I was not happy.