America's Landmark: Under the Orange Roof
Unofficial site documenting former and current Howard Johnson's restaurants and motels.
Lincoln Highway Heritage Corridor
Aims to identify, conserve, promote, and interpret the cultural, historical, natural, recreational, and economic resources along the historic Lincoln Highway in Pennsylvania.
Minnesota's Roadside Architecture
David W. Nystuen's project to photograph all the roadside attractions in the state.
A celebration of a fading part of Americana: the motel.
Travel guide to offbeat attractions, tourist traps, weird vacations, and roadtrips. Includes tourism news.
Debra Jane's listings with photographs of historical eateries, giant structures, lodging, miniature golf, advertisement signs, and gas stations across the USA. Listed by category and by state.
Documenting buildings, signs, statues.
A tour of 1950s roadside signage and buildings. Includes sections on the futuristic Googie style and its Polynesian-influenced cousin - the Tiki look.
Glenn Wells tours roadside diners and charts the rise and fall of Howard Johnson's restaurant chain. Includes an e-mail discussion group.
Society for Commercial Archeology
SCA is devoted to the study and preservation of American 20th-century roadside architecture.