I was on the special 930 train in a roomette. The Howard University and Morgan State University marching bands booked the coaches to go to the Chicago Football Classic. They had a late afternoon game so they were able to get the departure time changed to 10pm. They had a few extra coach cars added and their own dining car added after their coaches too. We did share the sightseer lounge and they were able to buy stuff at the cafe section of the main dining car. In Chicago they actually let us board early around 7:30pm where they served dinner in the sleeper section dining car since it would have been too late at 10pm. They didn't tell us this in advance so I had dinner already and just sat in my roomette for two hours instead of the Metropolitan lounge. So in the end they served three full meals to the sleeper passengers. It was actually a great trip because we got to go through western Pennsylvania and Pittsburgh during daylight. Also since there were only a couple of stops, the sleeper section never got very crowded at all.