👉 The term "middleland" is a geographical concept that refers to an area in which two or more distinct cities overlap. It typically describes a region between major cities, such as New York City and Boston, which has a strong economic influence and offers a diverse range of services and amenities. The term originated from the idea of a "midway," where two large cities meet at their intersection, but it was later applied to any area that is connected by roads or railways.