HPMS Roadway Sample 2022
U.S Department of Transportation
Updated Oct 25, 2026
About this dataset
State DOTs provide the Highway Performance Monitoring System (HPMS) with the location limits of highway sections used to represent statewide aggregations based on a statistically valid Sample Panel.
Data and resources (3)
- CSV
HPMS Roadway Sample 2022
Modified Oct 25, 2026Table and Data API available
- JSON
HPMS Roadway Sample 2022
Modified Aug 25, 2026
- XSL
HPMS Roadway Sample 2022
Modified Aug 25, 2026