What is a diner?
A true “diner” is a prefabricated structure built at an assembly site and transported to a permanent location for installation to serve prepared food. Webster’s Dictionary defines a diner as “a restaurant in the shape of a railroad car.” The word “diner” is a derivative of “dining car” and diner designs reflected the styling that manufacturers borrowed from railroad dining cars. A diner is usually outfitted with a counter, stools and a food preparation or service area along the back wall. Decommissioned railroad passenger cars and trolleys were often converted into diners by those who could not afford to purchase a new diner.