National Highway System (NHS) Length by Functional System, 2000 - 2009, 2011 - 2024 (HM-41)
Miles of the National Highway System (NHS) by functional system for each of the 50 states, DC, and Puerto Rico from FHWA Highway Statistics table HM-41.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "021:15" ] |
| contactPoint |
{ "fn": "Office of Highway Policy Information", "@type": "vcard:Contact", "hasEmail": "mailto:PolicyInfoFeedback@dot.gov" } |
| dataQuality |
true
|
| description | Miles of the National Highway System (NHS) by functional system for each of the 50 states, DC, and Puerto Rico from FHWA Highway Statistics table HM-41. |
| distribution |
[ { "@type": "dcat:Distribution", "mediaType": "application/json", "describedBy": "https://data.transportation.gov/api/views/izv8-vmu6/columns.json", "downloadURL": "https://data.transportation.gov/api/v3/views/izv8-vmu6/query.json?accessType=DOWNLOAD", "describedByType": "application/json" }, { "@type": "dcat:Distribution", "mediaType": "application/xml", "describedBy": "https://data.transportation.gov/api/views/izv8-vmu6/columns.xml", "downloadURL": "https://data.transportation.gov/api/v3/views/izv8-vmu6/export.xml?accessType=DOWNLOAD", "describedByType": "application/xml" }, { "@type": "dcat:Distribution", "mediaType": "text/csv", "downloadURL": "https://data.transportation.gov/api/v3/views/izv8-vmu6/export.csv?accessType=DOWNLOAD" } ] |
| identifier | https://data.transportation.gov/api/views/izv8-vmu6 |
| issued | 2025-04-21 |
| keyword |
[ "highway performance monitoring system", "highway statistics", "hppi", "miles", "nhs" ] |
| landingPage | https://www.fhwa.dot.gov/policyinformation/statistics.cfm |
| language |
[ "en-US" ] |
| license | https://www.usa.gov/government-works |
| modified | 2026-04-24 |
| primaryITInvestmentUII | 021-099281808 |
| programCode |
[ "021:009" ] |
| publisher |
{ "name": "Federal Highway Administration", "@type": "org:Organization" } |
| spatial | State |
| theme |
[ "Roadways and Bridges" ] |
| title | National Highway System (NHS) Length by Functional System, 2000 - 2009, 2011 - 2024 (HM-41) |
