At the Snow Cap The Arizona burger cafe that owns this classic has served customers on historic Route 66 for years, and we serve 16 changes for the solver to find. Copyright © 2002-2025 All-Star Puzzles All rights reserved

16 differences remain

Credit: Carol M. Highsmith's America, Library of Congress, Prints and Photographs Division. To view the original image: http://www.loc.gov/pictures/collection/highsm/item/2010630919/