Thinking over the idea of having somebody else run the sleepers brings up another thought, namely Amtrak working out long-term lease agreements with a company which would retain ownership of the sleepers. Taking a couple of the packed runs (NYP/WAS-ATL and NYP/WAS-ORL), I'm wondering, if the situation persists, if it wouldn't make sense for Amtrak to cut a deal with someone to tack a batch of Viewliner IIs (or, heaven forbid, Superliner IIIs) onto their next order with the third party agreeing to pay for the cars in exchange for a 20-year lease on those cars. Assuming $4m per car (I know it varies, and I'm assuming superliners here since the Viewliner situation seems to be working itself out), could Amtrak make a $500,000/year agreement work? In a 10-6, sticking to the lower buckets (say, $241 ATL-WAS) on a 14-3 arrangement (I know...it's 12-3-1-and-a-bathroom...where did the extra two slots that a 10-6 had go, anyway?), you have potential revenue of over $1 million before we even add the bedrooms in. If you could keep this close to filled half of the time, $500,000 a year would break even.
Yes, I understand that you've got to add in the attendant, the car upkeep, and the diner expenses, but in the scheme of things...working out a "piggyback" deal with long-term leases would seem to be a solution, at least in theory.