Maybe on an interim basis, if the plans are to put Viewliner diners on an expanded Cardinal once all 25 diners have been delivered. But Amtrak has indicated that they don't plan to keep the Heritage equipment in service once the Viewliner IIs have been delivered. A major goal is to reduce maintenance costs, not only with new equipment, but a single car type for the baggage, single level baggage dorms, diners, and sleepers. Fewer different spare parts to stock.Jis...I think everybody is missing my point. If the LSL gets the new Viewliner diners all I propose is for the Cardinal to get the hand me down Heritage diners.
I would expect the Heritage baggage and diner cars that are in better condition will go into reserve storage. But the rest will probably be put up for sale or sold for scrap after a time. Don't know how much interest there would be from private buyers in buying seriously high mileage diner cars.