|In 1938, the 20th Century Limited was upgraded with Art Deco streamlined locomotives and cars|
|The 20th Century Limited logo|
|The solarium in the observation car|
Entraining and detraining passengers walked along a red carpet to approach and leave the train, and the New York Central Railroad called this innovation "giving passengers the red-carpet treatment."
|In 1947, the "Hickory Creek" sleeping cars added a new level of comfort to the 20th Century Limited|