The McDonald brothers reopened their restaurant with the Speedee Service System in 1948.
Richard and Maurice McDonald originally operated a drive-in barbecue restaurant in San Bernardino, California. In 1948, they closed it temporarily and redesigned the business around speed, limited choice, and self-service. The resulting system emphasized standardized preparation rather than the traditional carhop model.
Hamburgers, fries, milkshakes, and other simplified menu items could be produced quickly using specialized stations and carefully divided tasks. The brothers also renamed the business McDonald’s, moving away from the original McDonald’s Bar-B-Q identity.
The 1948 change is a key event in McDonald’s branding history because it connected the name with a distinctive service concept. The later Golden Arches, slogans, and mascots made the brand more visible, but the Speedee Service System supplied the operational idea behind the early identity. Ray Kroc did not begin franchising the restaurant until the 1950s.