Which McDonald's logo element came from the arches on its early restaurant buildings?

The Golden Arches logo element came from the arches on McDonald's early restaurant buildings.

The original McDonald's buildings used large yellow arches as prominent architectural features. These structures were intended to make the restaurants visible from the road and give the buildings a distinctive silhouette.

In the 1960s, the arches were transformed from architecture into a graphic brand symbol. The two arches were combined to resemble the letter M, producing the Golden Arches mark now associated with McDonald's around the world.

A common misconception is that the logo was invented independently of the restaurants' architecture. Its most important visual idea came directly from those buildings. The arches also helped McDonald's maintain a consistent identity as the company expanded beyond its original California locations.