Why should the South invest more in railroads than they did? They had economic needs to be fulfilled, and the railroads they built filled those needs. Yes, they would have been connected and expanded over time, but the main need -- getting the cotton crop to market -- was being met.
Steamboats were useful, but the periodic low waters gave rise to even more railroads to go around the low water areas.[/QUOTE Were most of the tracks just interstate ? The North had tracks which went across state lines which made their systems more effective. It is that the Germans built the Auto Bond for the military,and the Eisenhower administration built the interstate roads for military .Both was to speed the transport of men and goods across the nation. Forgot,Teddy wanted the Panama canal to move the Navy from East to West or West to East coast.These in turn aided the economic growth of these countries .The South failed to realize the essential use of it to move its goods not just cotton.As to the argument for steamboats,they had limitations as to weight,and the weather,rivers do not always have the same depth or capacity .how many boats can a river carry,and the ever present danger of fire.Question ; Did the federal government assist the North in its rail construction and negate the South or did the states refuse their aid ,violation to states rights or fear of federal control may be a part of this . .