City of DetroitPlease review this map prior to applying for any permit involving sidewalks in Downtown Detroit. For more recent areaway petition please referring to the the Right of Way Encroachments layer with type of 3. If you have any questions please email MapsandRecordsBureau@detroitmi.gov.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/6b6625d18c4c49288b871463740f0532_0engDetroit Open DataPublicDowntown Detroit Areaways [Michigan--Detroit]Web servicesMichigan--DetroitMichiganLast Modified: 2026-01-03