Cumberland Road, also called National Road, first federal highway in the United States and for several years the main route to what was then the Northwest Territory. Built (1811–37) from Cumberland, Md. (western terminus of a state road from Baltimore and of the Chesapeake and Ohio Canal), to Vandalia, Ill., it forms part of the present U.S. Route 40. In April 1802 Congress appropriated land-sale funds to finance an overland link between the Atlantic Coast and the new state of Ohio. A macadam pavement was completed to Wheeling, Va. (now West Virginia), on the Ohio River, by 1818. From 1833 the various sections of the road became the financial responsibility of the states in which they were situated. Under this arrangement, the use of the Cumberland Road, intended to be free, was subject to state-imposed tollsAmericans in the early 1800s were a people on the move, as thousands left the eastern coastal states for opportunities in the West. Unlike their predecessors, who traveled by foot or wagon train, these settlers had new transport options. Their trek was made possible by the construction of roads, canals, and railroads, projects that required the funding of the federal government and the states.  Private turnpikes were business corporations that built and maintained a road for the right to collect fees from travelers.2 Accounts of the nineteenth-century transportation revolution often treat turnpikes as merely a prelude to more important improvements such as canals and railroads. Turnpikes, however, left important social and political imprints on the communities that debated and supported them. Although turnpikes rarely paid dividends or other forms of direct profit, they nevertheless attracted enough capital to expand both the coverage and quality of the U. S. road system. Turnpikes demonstrated how nineteenth-century Americans integrated elements of the modern corporation – with its emphasis on profit-taking residual claimants – with non-pecuniary motivations such as use and esteem.Private road building came and went in waves throughout the nineteenth century and across the country, with between 2,500 and 3,200 companies successfully financing, building, and operating their toll road. There were three especially important episodes of toll road construction: the turnpike era of the eastern states 1792 to 1845; the plank road boom 1847 to 1853; and the toll road of the far West 1850 to 1902.
Explanation:
I know i type way  to lon but it was worth it hope this helps you :)
