1949 Map of Rockford

Railroad connectivity defines the urban layout, with tracks of the Chicago Milwaukee St Paul and Pacific, Chicago and North Western, and Illinois Central threading through the industrial districts. Beyond the city center, the map documents early aviation history at Machesney Landing Field and numerous local landmarks like Whig Hill Sch and Harlem Ch. Recreation areas such as the Alpine Forest Preserve and Rockford Country Club provide a snapshot of mid-century civic planning along the river and its tributaries.