Route 66 Steak 'n Shake

Route 66 Steak 'n Shake, also known as the St. Louis Street Steak In Shake, is a historic Steak 'n Shake restaurant located at Springfield, Missouri, United States, that is listed on the National Register of Historic Places (NRHP).

Description
The restaurant was built in 1962 along former U.S. Highway 66, and is a one-story, rectangular plan, concrete building with a flat roof. It is faced with glazed ceramic tiles and sits on a poured concrete foundation. Also on the property are two free-standing original signs.

It was listed on the National Register of Historic Places in 2012.