Highway Department Maintenance Office Rt 108 W Carrollton, IL 62016 Phone : (217) 942-5112 Business Category Highway & street construction Road Maintenance Illinois State Of--transportation Department, Operations Maintenance Yard, Carrollton Rr 3 Box 248a Carrollton, IL 62016 Phone : (217) 942-5112 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools