It did mention it, although it didn’t go into details: ”His tourgoers are among the many New Yorkers—and others with an interest in urban planning—who know that

It did mention it, although it didn’t go into details: ”His tourgoers are among the many New Yorkers—and others with an interest in urban planning—who know that today’s decrepit facility sits beneath what used to be a gorgeous hall, inspired by the Roman Baths of Caracalla. It was demolished in the 1960s, to the dismay of preservationists. Rivers leads his flock through modern-day Penn, pointing out vestiges of the old place: an original staircase leading down to the tracks; a Long Island Rail Road waiting room; a ghostly, red-lettered sign for the long-gone Pennsylvania Railroad.”