Why did the United States government spend money to improve both the National Highway System and the Interstate Highway System? How did the building of this system affect South Carolina's economy?
The United States government spent money to improve both the National Highway System and the Interstate Highway System in order to provide a more efficient and reliable transportation system for both people and goods. The National Highway System was established in 1956 to connect major cities and provide a backbone for the transportation network, while the Interstate Highway System, which was also established in 1956, was designed to connect all of the major metropolitan areas across the country.
The building of this system affected South Carolina's economy in several ways. First, it provided easier access to the state for both tourists and businesses, which helped to stimulate economic growth. It also created new job opportunities, particularly in the construction and maintenance industries. Finally, the new transportation infrastructure helped to facilitate trade and commerce within and outside of the state, which helped to drive the growth of many industries, including manufacturing, agriculture, and retail.