"It's the. Medical car," they explain. "If you get hurt or sick. This is where you would come. I just don't like it." But they do keep walking briskly, and are relieved to get to the other side and into the game car. This room is much more welcoming, with its tables and chairs and shelves of colorful game boxes. "About half the non-sleeper cars are for important things. The other half are for entertainment."