Highway Performance Monitoring System (HPMS) 2024
The Highway Performance Monitoring System (HPMS) 2024 dataset was compiled December 23, 2025 by the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The data represents a snapshot of extent, usage, condition, and performance as of December 31, 2024. This file geodatabase download provides HPMS data for each state as an individual feature class. The HPMS has additional documentation available here: https://github.com/FHWA/HPMS/blob/2024-HPMS/README_2024_HPMS_All.md, which details known limitations and provides necessary disclaimers. The HPMS consists of the All Road Network of Linear Referenced Data (ARNOLD) geometry and the Section Data which is the attribution. ARNOLD and Sections are linked through linear referencing and are part of the HPMS data program. These data are analytical for supporting transportation programs, funding and policy decisions at a national level. Operational applications such as navigation and routing may use HPMS, understanding that it is not a “real-time” system, nor is it the primary focus of the data collection. The Highway Performance Monitoring System Field Manual contains a detailed description of each data element including coding instructions and attribute definitions. The Field Manual is available at: https://doi.org/10.21949/1519108. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/mrpb-7x82
Resources
2 resources available
-
Open Data Catalog
TEXT/HTML -
Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection
TEXT/HTML
Find Related Datasets
Search by Tags
Click any tag below to search for similar datasets
Explore Collection
Navigate datasets in this collection
Find Related Datasets
Includes 142 related datasets
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{ "fn": "Federal Highway Administration (FHWA)", "@type": "vcard:Contact", "hasEmail": "mailto:matthew.speil@dot.gov" } |
| describedByType | application/octet-steam |
| description | The Highway Performance Monitoring System (HPMS) 2024 dataset was compiled December 23, 2025 by the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The data represents a snapshot of extent, usage, condition, and performance as of December 31, 2024. This file geodatabase download provides HPMS data for each state as an individual feature class. The HPMS has additional documentation available here: https://github.com/FHWA/HPMS/blob/2024-HPMS/README_2024_HPMS_All.md, which details known limitations and provides necessary disclaimers. The HPMS consists of the All Road Network of Linear Referenced Data (ARNOLD) geometry and the Section Data which is the attribution. ARNOLD and Sections are linked through linear referencing and are part of the HPMS data program. These data are analytical for supporting transportation programs, funding and policy decisions at a national level. Operational applications such as navigation and routing may use HPMS, understanding that it is not a “real-time” system, nor is it the primary focus of the data collection. The Highway Performance Monitoring System Field Manual contains a detailed description of each data element including coding instructions and attribute definitions. The Field Manual is available at: https://doi.org/10.21949/1519108. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/mrpb-7x82 |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Open Data Catalog", "accessURL": "https://doi.org/10.21949/91q8-zb78", "mediaType": "text/html", "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection", "accessURL": "https://doi.org/10.21949/1520767", "mediaType": "text/html", "description": "ZIP", "describedByType": "application/octet-stream" } ] |
| identifier | https://transtats.bts.gov/NTADmetadata/USDOT_BTS_NTAD_HPMS_2024.xml |
| isPartOf | National Transportation Atlas Database |
| issued | 2006-07-01T00:00:00.000+00:00 |
| keyword |
[ "NTAD", "National Transportation Atlas Database", "National", "Transportation", "Atlas", "Database", "vector", "line", "linear Roads", "HPMS", "Monitoring", "System", "Performance", "Highway", "Inventory", "Condition", "USA", "National" ] |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2026-04-30T00:00:00.000+00:00 |
| publisher |
{ "name": "Federal Highway Administration (FHWA)", "@type": "org:Organization" } |
| rights | otherRestrictions |
| spatial | -64.224649,17.869389,-177.199198,71.421142 |
| title | Highway Performance Monitoring System (HPMS) 2024 |
