Note how many RRs in the South went from nowhere to nowhere. How many changes would you have to make to get from Charleston to Memphis? In most of those stops, you'd have get off the train, traipse across town to get to the next train, but was that was equally true in the North.
The map is a bit misleading since there almost no bridges across the Mississippi at the time or the Ohio.
What is the date on this map, by the way?
Its from the University of Nebraska. http://railroads.unl.edu/
They are in the process of putting together a year by year expansion map system of the American Railroad system. They are using GIS systems and historical evidence to map railroads. Ran across this a little while back and thought the map was just an easy one to read. It does show how important Corinth, East Tennessee, and Atlanta were to the South.
If there are inaccuracies, I apologize.
