The railroads promoted the development of the US economy from 1865 to 1900 by connecting the nation's markets and allowing for the transportation of goods and people over long distances. This allowed for the growth of industry and commerce, as goods could be transported quickly and cheaply. The railroads also enabled the growth of the agricultural sector, as farmers could now easily transport their crops to distant markets. The railroads also allowed for the growth of tourism, as people could now travel to distant places with relative ease. Finally, the railroads allowed for the growth of cities, as people could now move to cities to find work and take advantage of the economic opportunities available there.
