The transportation burden on the railroads and highways of the country has been tremendously increased by the war. There is a larger load to be carried, of manufactured goods, raw materials, and foodstuffs. Not only has production of manufactures, raw materials, and farm products increased, but it is now necessary to transport a much larger proportion of these goods over long distances. The burden is further increased by the fact that we have removed across the sea, 3,000 miles away, a considerable part of our population, which must be provisioned and maintained. These men were in our Army camps.