U.S. Federal Route 30 is the southern most east-west surface highway in Cook County. Through much of Cook County Rt. 30 is called "Lincoln Highway". U.S. Rt. 30 passes through the following towns in Cook County. Matteson
U.S. Rt. 30 is not multi-plexed in Cook County. U.S. Rt. 30 intersects the following highways in Cook County. Illinois State Route 43, near Frankfort.