The national road, begun by the federal government in the early nineteenth century and completed in 1850, ran from Cumberland, Maryland, across the Ohio river, and westward to Vandalia, Illinois.
To connect the western settlements, the National Road, also known as Route 40 in many locations, was constructed between 1811 and 1834. It was the nation's first road ever to receive federal funding. A trans-Appalachian road, in the opinion of George Washington and Thomas Jefferson, was essential for bringing the young nation together. By the 1830s, the federal government had delegated some of the road's maintenance duties to the states that it passes through. The first road in American history to receive federal funding was the Cumberland Road, also known as the National Road or National Turnpike. It paved the way for an interstate highway system, encouraged trade between the Atlantic colonies and the West, and encouraged westward expansion.
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