I would note that at least one of the menus we were looking at earlier in the thread from the Olympian Hiawatha (just prior to it's cancellation) did not seem to be particularly appetizing. My conclusion was that much to my surprise Amtrak's menus were in fact better than some of the transcontinental streamliners of the 1950s. Great Northern and Union Pacific absolutely had them beat. And Santa Fe was ... well ... Amazing.
gokeefe