This talk of the old train names makes me remember one of my early railfan favorites....I believe it was called The Edison, it ran from Washington to New York at around 2:00 AM. The Solari board at NYP listed it as "From Washington and South". It indeed was from "The South", as it seemed to carry through coaches and sleepers from every possible secondary train from all points south...ACL, SAL, RF&P, SR, N&W, C&O, etc., or at least a good portion of them. It arrived NYP around 6:00 AM.