What architectural symbol became the central letter in McDonald’s famous logo?

The Golden Arches became the central architectural symbol in McDonald’s famous logo.

Architect Stanley Clark Meston designed the arches for the McDonald brothers’ restaurants in the early 1950s. The original buildings used two separate yellow arches, one at each side of the restaurant, making the locations visible from the road. In 1962, designer Jim Schindler combined the shapes into the familiar stylized “M.”

The arches began as functional roadside architecture rather than a logo drawn on paper. Their transformation into a corporate mark helped McDonald’s create a recognizable identity across restaurants in different cities and countries. The symbol is now one of the world’s most widely recognized commercial designs.

The term “Golden Arches” refers to the yellow arch forms themselves; the completed corporate mark is often described as the “Golden Arches logo.”