{"@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://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/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"}, {"@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/datasets/DCGIS::vertical-deflections", "format": "Web Page", "mediaType": "text/html", "title": "ArcGIS Hub Dataset"}], "identifier": "https://www.arcgis.com/home/item.html?id=fc8aab4c929740e1b9f0dec7215fc676&sublayer=89", "issued": "2015-02-27T21:15:24.000Z", "keyword": ["dc", "district of columbia", "speed humps", "traffic safety", "transportation", "washington dc"], "landingPage": "https://opendata.dc.gov/datasets/DCGIS::vertical-deflections", "license": "https://creativecommons.org/licenses/by/4.0", "modified": "2026-06-01T07:07:44.000Z", "publisher": {"name": "City of Washington, DC"}, "spatial": "-77.1067,38.8154,-76.9097,38.9913", "theme": ["geospatial"], "title": "Vertical Deflections"}