Chicago IL Map - City Center - 15 square miles - with Local StreetsAbout This Adobe Illustrator Format Digital Map This map includes the Chicago central area shown in the preview image, with major and local streets, street names, and a variety of features including universities, parks etc. This Illustrator format map includes all areas and streets as fully editable objects, and all text is font text (not outlines). The map can be used as is, but since all features are in layers, it easy to customize the appearance of