The Historic National Road is a significant route in the United States, originally constructed in the early 19th century. It was the first federally funded highway, stretching from Cumberland, Maryland to Vandalia, Illinois. This road played a crucial role in westward expansion, facilitating travel and trade across the nation. Today, the Historic National Road is recognized for its cultural and historical importance. It features various landmarks, including old inns, bridges, and towns that reflect the early American frontier experience. The road is celebrated for its scenic beauty and is a popular destination for travelers interested in American history.