Pullman 1940 Lounge and Club Car Service Menu featuring a picture of a period club or lounge car interior. Many menus with an "X" as the first letter of the date code (X8 Sa-2M-G40) were used on the Pennsylvania Railroad's Clocker service between New York and Philadelphia. This picture was used on numerous stock covers for Pullman Lounge Car Menus during the late 1930s and 1940s.