Recently, the Library of Congress published an ESRI Story Map of photographs in the John Margolies Roadside America Photograph Archive. The map is titled Roadside America. You can view the images on an interactive map or simply scroll through some curated collections of images from the collection. I found it fun to click on the markers on the map to discover some roadside attractions in my home state as well as others around the country. But before you head out on the road to look for them I should point out that many of the photographs are of things that are no longer out on the roadside.
Applications for Education
Roadside America provides a nice way for students to discover some pieces of Americana past and present. I'd use the map as a way to spark students' curiosity to conduct a little research about some of these interesting roadside attractions. I might also use the map as a model for having students create their own roadside attractions maps of places in their home states that they may have seen and or taken pictures of.