The Red River and the Missouri River are navigable, with steamships active by the 1840s. They provided the easierst transportation until the opening of the roailroads in the 1880-1900 period. The Northern Pacific, Soo Line, Great Northern, and Milwaukee Road railroads served over 90% of the population, and sold land on very easy terms to immigrants. However, once they were settled in farmers and local merchants complained of high freight rates. The populated areas of east and central North Dakota are flat, making it easy for counties in the 1920s to build gravel roads to serve farmers. | The Red River and the Missouri River are navigable, with steamships active by the 1840s. They provided the easierst transportation until the opening of the roailroads in the 1880-1900 period. The Northern Pacific, Soo Line, Great Northern, and Milwaukee Road railroads served over 90% of the population, and sold land on very easy terms to immigrants. However, once they were settled in farmers and local merchants complained of high freight rates. The populated areas of east and central North Dakota are flat, making it easy for counties in the 1920s to build gravel roads to serve farmers. |