““Peculiarities in Delaware’s boundaries also beset the southern boundary, the so-called Transpeninsular Line. Early inaccuracies in maps and competing bids for land among European families left the issue confused until 1751, when an east-west line was drawn across the Delmarva Peninsula. The line later served as the southern end-point of the only north-south portion of the Mason-Dixon line (the Tangent). The political demarcation has resulted in some curiosities on the border, including the town of Delmar. Split between Delaware and Maryland, the town operates a single government and services, but requires two postal codes and tax systems. It has adopted the motto, “The Little Town Too Big for One State.””
