Can a second link for Illinois be added to that list? This one here is for the whole state and can be easier to pan around on: http://www.gettingaroundillinois.com/gai.htm?mt=fcCBenson wrote:What's wrong with davielde's sheet?
I haven't crossed checked all the counties, but one urban area in Chicago, the class is different between the PDF version and the whole state version.
Re: Road Types (USA) – comprehensive overhaul of drivable ro