One of New York Central’s two class Pacifics (Nos. 4915 and that the road streamlined in 1936 for the Chicago–Detroit Mercury appears to have the train well in hand. Famed industrial designer Henry Dreyfuss created the “upside-down bathtub” styling.
Power for the Century - Just out of Alco’s Schenectady, N., plant, New York Central 5445 was the first of 10 Hudsons that wore streamlined cowling for service on the 1938 edition of the Century Limited. - from Classic Trains