{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "R/P1Y", "agencyDataSeriesURL": "http://www.locationaffordability.info/lai.aspx%3Furl=download.php", "agencyProgramURL": "http://www.locationaffordability.info/", "analysisUnit": "Core Based Statistical Area (CBSA)", "bureauCode": ["021:04"], "categoryDesignation": "Research", "collectionInstrument": "Transportation", "contactPoint": {"@type": "vcard:Contact", "fn": "FHWA-Datahub", "hasEmail": "mailto:Highway-Data@dot.gov"}, "dataQuality": true, "describedBy": "http://lai.locationaffordability.info/lai_data_dictionary.pdf", "describedByType": "application/pdf", "description": "The Location Affordability Index is an indicator of housing and transportation costs at the neighborhood level.  It gives the percentage of a given family's income estimated to be spent on housing and transportation costs in a given location for eight different household profiles.  It is calculated using actual and modeled data for Census block groups in all 942 Combined Base Statistical Areas, which cover 94% of the U.S. population.", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "http://www.locationaffordability.info/lai.aspx%3Furl=download.php", "mediaType": "text/html", "title": "Get Block Groups by Core Based Statistical Area (CBSA)"}], "identifier": "337.4", "isPartOf": "DOT-337", "issued": "2013-11-19", "keyword": ["access", "affordability", "cost", "housing", "land use", "livability", "location", "location efficiency", "transit", "transportation"], "landingPage": "https://data.transportation.gov/d/9j9x-3hz2", "language": ["en-US"], "license": "http://www.usa.gov/publicdomain/label/1.0/", "modified": "2026-03-27", "phone": "800-245-2691", "programCode": ["021:058"], "publisher": {"@type": "org:Organization", "name": "Office of the Secretary of Transportation"}, "references": ["http://www.locationaffordability.info/downloads/ModelingCode.pdf"], "spatial": "Core Based Statistical Area (CBSA)", "temporal": "2006-01-01/2010-12-31", "theme": ["Transportation"], "title": "Location Affordability Index - Get Block Groups by Core Based Statistical Area (CBSA)"}