Laws Know IL State Laws: Illinois Motorcycle Operator Manual https://www.cyberdriveillinois.com/publications/pdf_publications/dsd_x140.pdf Illinois Rules of the Road http://www.cyberdriveillinois.com/publications/pdf_publications/dsd_a112.pdf Illinois State Motorcycle Laws according to American Motorcyclist Association http://www.americanmotorcyclist.com/rights/State-Laws.aspx?stateid=13