data.cityofchicago.orgSidewalks in Chicago. To view or use this KMZ file, compression software, such as 7-Zip, and special GIS software, such as Google Earth, are required. To download this file, right-click the "Download" link above and choose "Save link as." Note this is a draft file and may be updated periodically.https://data.cityofchicago.org/api/views/zujh-2pbvengCity of Chicago Data PortalPublicTransportationSidewalks - KML [Illinois--Chicago]Web servicesIllinois--ChicagoIllinoisLast Modified: 2012-09-07