Boston Road is Springfield, Massachusetts's principal commercial and retail corridor, located on the eastern edge of the city.[1] The Boston Road neighborhood, historically known as Springfield Plain,[2] is named for being a major waypoint on the Boston Post Road system.
After reaching the top of State Street, the Post Road continues on a plain until it reaches the Chicopee River near Indian Orchard and Ludlow, northeast of the main part of the city. This was called in the old days Springfield Plain.