Which McDonald's restaurant sign inspired the company's Golden Arches logo?

The double-arched restaurant sign inspired McDonald's Golden Arches logo.

The arches were originally part of the restaurant building design developed for McDonald's in the 1950s. They were intended to make the roadside restaurants visible and distinctive, not initially to function as an abstract corporate logo.

When McDonald's needed a stronger identity for an expanding chain, the two architectural arches were combined into an “M.” This conversion explains why the logo has a shape that still resembles an archway even when it is printed alone on packaging or displayed digitally.

The Golden Arches are therefore not derived from the McDonald brothers' chef mascot or from McDonaldland. Those were separate elements of the brand's history. The logo's direct predecessor was the physical double-arched sign and building feature used at early restaurants.