This article is missing information about to what degree these predictions did or did not come true.(December 2023) |
BosWash is a name coined by futurist Herman Kahn in a 1967 essay describing a theoretical United States megalopolis extending from the metropolitan area of Boston to that of Washington, D.C.[1] The publication coined terms like BosWash, referring to predicted accretions of the Northeast, and SanSan (San Francisco to San Diego) for the urbanized region in Coastal California. The general concept for the area described by BosWash was first identified (with the name "Megalopolis") as "The Atlantic seaboard area from north of Boston to south of Washington" by French geographer Jean Gottmann in the annual report of the Twentieth Century Fund on May 25, 1958.[2] Gottman elaborated on the 600-mile (970 km) stretch of cities in his 1961 book Megalopolis: The Urbanized Northeastern Seaboard of the United States, although the term BosWash did not appear in the work.[3]
BosNYWash is a variant term that specifically references New York City,[4] which is a central hub and has long been by far the largest metropolis in the region and the country. In 1971, The Bosnywash Megalopolis was published.[5]