The basic configuration reminds me of the arrangement in the "Ginga," the Japanese version of the Night Owl that I rode in 1978. The Japanese ones were a three-level tier of bunks, and I think they could be folded up for daytime use. They were kind of like an open section couchette. We never say the daytime configuration, because we boarded in Odawarra at about midnight and detrained at Kyoto at about 7 AM, so all we really did was climb into the bunk and go to sleep. That kind of configuration might be useful on the overnight Northeast Regionals between Boston and Washington, as most of the time, you're sleeping, and I guess if you want to sit up, you could go to the cafe car.