{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "R/P1M", "agencyDataSeriesURL": "http://www.fhwa.dot.gov/policyinformation/travel_monitoring/tvt.cfm", "agencyProgramURL": "http://www.fhwa.dot.gov/policyinformation/index.cfm", "analysisUnit": "Vehicles and Vehicle Miles Traveled", "bureauCode": ["021:15"], "categoryDesignation": "Administrative", "collectionInstrument": "State Traffic Monitoring Systems (TMS)", "contactPoint": {"@type": "vcard:Contact", "fn": "FHWA-Datahub", "hasEmail": "mailto:Highway-Data@dot.gov"}, "dataQuality": true, "description": "The Traffic Volume Trends monthly report is a national data report that provides quality controlled vehicle miles traveled data for each State for all roadways.", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "http://www.fhwa.dot.gov/ohim/tvtw/tvtarchive.xls", "mediaType": "application/vnd.ms-excel", "title": "Summary 1992 - 2002"}], "identifier": "18.153", "issued": "2018-12-17", "keyword": ["'fhwa", "aadt", "traffic volume trends", "tvt", "vehicle miles traveled", "vmt", "volume data"], "landingPage": "https://data.transportation.gov/d/ip38-pdks", "language": ["en-US"], "license": "http://www.usa.gov/publicdomain/label/1.0/", "modified": "2026-05-21", "programCode": ["021:009"], "publisher": {"@type": "org:Organization", "name": "Federal Highway Administration"}, "references": ["https://www.fhwa.dot.gov/policyinformation/travel_monitoring/tvt.cfm"], "spatial": "Vehicles by type of functional classified roadway", "theme": ["Roadways and Bridges"], "title": "Monthly Traffic Volume Trends - Summary 1992 - 2002"}