The United States as we know it today is largely the result of mechanical inventions, and in particular of agricultural machinery and the railroad. One transformed millions of acres of uncultivated land into fertile farms, while the other furnished the transportation which carried the crops to distant markets.
John MoodyHorses and mules, and even sail cars, made more rapid progress than did the earliest locomotive.
John MoodyWhile no one railroad can completely duplicate another line, two or more may compete at particular points
John Moody