1. The Old Post Road (Massachusetts to Maine)

Stretching from Boston through New England to Maine, the Old Post Road is one of the nation’s oldest thoroughfares. Established in the late 1600s to carry mail between colonial settlements, it soon became a critical artery for revolutionary news and military movement. Even today, sections of this historic route remain intact, winding through picturesque villages and coastal towns. Preservation efforts by local communities ensure that travelers can still trace its path, experiencing a tangible link to America’s colonial heritage and the birth of its communication networks.