Again, if Amtrak is able to do what certain managers want to do with the diner-lounge concept, then this shouldn't be a problem. If the train is crowded to the point where you'd have an overflow of people in the car (either for lounging or for eating), Amtrak can add a second car. During periods when travel is lighter, a single car will suffice and still be able to accommodate most or all of the people that want to spend time in the lounge.
Also, since the busy periods for dining are around meal times, then passengers would be able to take advantage of the car outside of these meal times for lounging purposes. Or, if they are so inclined, they could order something off the all-day menu and have an excuse to stay even longer.
Also, since the busy periods for dining are around meal times, then passengers would be able to take advantage of the car outside of these meal times for lounging purposes. Or, if they are so inclined, they could order something off the all-day menu and have an excuse to stay even longer.