{"@type": "dcat:Dataset", "accessLevel": "public", "contactPoint": {"@type": "vcard:Contact", "fn": "DCGISopendata", "hasEmail": "mailto:gisgroup@dc.gov"}, "description": "<div style='text-align:Left;'><div><div><p><span>Vertical deflections, which include speed humps, are raised pavement mounds designed to reduce the speed of vehicles. This traffic calming measure is effective along neighborhood streets, thereby increasing safety for pedestrians and motorists.</span></p></div></div></div>", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/datasets/DCGIS::vertical-deflections", "format": "Web Page", "mediaType": "text/html", "title": "ArcGIS Hub Dataset"}, {"@type": "dcat:Distribution", "accessURL": "https://maps2.dcgis.dc.gov/dcgis/rest/services/DCGIS_DATA/Transportation_Traffic_Calming_WebMercator/MapServer/89", "format": "ArcGIS GeoServices REST API", "mediaType": "application/json", "title": "ArcGIS GeoService"}, {"@type": "dcat:Distribution", "accessURL": "https://maps2.dcgis.dc.gov/dcgis/services/DCGIS_DATA/Transportation_Traffic_Calming_WebMercator/MapServer/WMSServer?request=GetCapabilities&service=WMS", "format": "OGC WMS", "mediaType": "application/vnd.ogc.wms_xml", "title": "OGC WMS"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/fc8aab4c929740e1b9f0dec7215fc676/csv?layers=89", "format": "CSV", "mediaType": "text/csv", "title": "CSV"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/fc8aab4c929740e1b9f0dec7215fc676/shapefile?layers=89", "format": "ZIP", "mediaType": "application/zip", "title": "Shapefile"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/fc8aab4c929740e1b9f0dec7215fc676/geojson?layers=89", "format": "GeoJSON", "mediaType": "application/vnd.geo+json", "title": "GeoJSON"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/fc8aab4c929740e1b9f0dec7215fc676/kml?layers=89", "format": "KML", "mediaType": "application/vnd.google-earth.kml+xml", "title": "KML"}], "identifier": "https://www.arcgis.com/home/item.html?id=fc8aab4c929740e1b9f0dec7215fc676&sublayer=89", "issued": "2015-02-27T21:15:24.000Z", "keyword": ["washington dc", "district of columbia", "dc", "speed humps", "traffic safety", "transportation"], "landingPage": "https://opendata.dc.gov/datasets/DCGIS::vertical-deflections", "license": "https://creativecommons.org/licenses/by/4.0", "modified": "2026-04-03T09:31:17.000Z", "publisher": {"name": "City of Washington, DC"}, "spatial": "-77.1067,38.8154,-76.9097,38.9913", "theme": ["geospatial"], "title": "Vertical Deflections"}