Yeah, maybe picking up a road map at a local gas station would help. I bought one for like ten dollars. Anyway, it showed details like how long a distance between X and Y would be 3.5 hours Or X and Y would be 2 hours. Would also cover mileage. We used this map to drive from Minnesota to florida. I was usually the most accurate based on my map. Anyway, There should be more connecting roads using the major interstate highways and smaller highways between cities. i just noticed one but I'll point it out in my own drawing.
I just highlighted my own personal changes in red.
P.S. I think I made a mistake on the connecting city in Wisconsin.
Edited 5/17/2015 02:42:20