What are the Mayjor megalopolis in the United States?

The major megalopolises in the United States include the Northeast Megalopolis, often called the "BosWash" corridor, which stretches from Boston to Washington, D.C. Another key megalopolis is the California Corridor, encompassing major cities like Los Angeles, San Francisco, and San Diego. Additionally, the Texas Triangle, formed by the cities of Dallas, Houston, and San Antonio, represents another significant urban agglomeration. These areas are characterized by high population density and extensive economic interconnectivity.