Continuity: When Burt and Verona board their train to go to Wisconsin, they step into one of Amtrak's curved-sided, late-twentieth-century "Amfleet" cars (a type of car in which no sleeping accommodations currently exist). The train appears to consist largely or entirely of such cars. In the next shot, however, the interior of their car is seen to be that of a mid-twentieth-century North-American-type sleeping car, one that would have to be straight-sided in order for the bunks shown to fit into the room as they do. Later, Burt and Verona are shown sitting at a table in another straight-sided mid-twentieth-century car, a dining or lounge car (it's not clear which) that does not resemble any such car that Amtrak has used in the past twenty-five years or more.
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