I want to know more! Tell me about this coach!
Thought my post spilled most of the beans (another diner reference) but perhaps I'm being too subtle. These are C&NW bi-level dining cars, Single level cars rebuilt by the RR with false roofs and updated electrical power to match the new bi-level cars bought in 1958 for intercity traiins. The shell and underframe castings to build said model can be purchased from Skytop Models. Check out Skytopmodels.com