U.S Department of Transportation
Historic HPMS Data (Sample) - 2007
Historic Highway Performance Monitoring System sample data for the year 2007
- CSV
- JSON
- XSL
Updated Oct 25, 2026
Datasets
61 datasets
U.S Department of Transportation
HPMS Spatial All Sections - 2024
A GeoJSON file with all spatial roadway data for all sections from the 2024 Highway Performance Monitoring System (HPMS) attached to the All Road Network of Linear Referenced Data (ARNOLD) network. This file was…
- CSV
- JSON
- XSL
- GeoJSON
Updated Oct 25, 2026
U.S Department of Transportation
National Highway System Lane-Miles by Functional System and State, 2000 - 2009, 2011 - 2024 (HM-43)
Annual lane miles in the National Highway System by rural / urban and functional system for the 50 states, DC, and Puerto Rico from the Highway Statistics table HM-43. (Note: In 2009, Functional System changed…
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 2006
Historic Highway Performance Monitoring System sample data for the year 2006
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Universe) - 1997
Historic Highway Performance Monitoring System universe data for the year 1997
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 2002
Historic Highway Performance Monitoring System sample data for the year 2002
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 1982
Historic Highway Performance Monitoring System sample data for the year 1982
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 1981
Historic Highway Performance Monitoring System sample data for the year 1980
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Universe) - 2006
Historic Highway Performance Monitoring System universe data for the year 2006
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Universe) - 1986
Historic Highway Performance Monitoring System universe data for the year 1986
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 1986
Historic Highway Performance Monitoring System sample data for the year 1986
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 2008
Historic Highway Performance Monitoring System sample data for the year 2008
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Universe) - 1998
Historic Highway Performance Monitoring System universe data for the year 1998
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 1988
Historic Highway Performance Monitoring System sample data for the year 1988
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 1995
Historic Highway Performance Monitoring System sample data for the year 1995
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Universe) - 1987
Historic Highway Performance Monitoring System universe data for the year 1987
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Universe) - 1993
Historic Highway Performance Monitoring System universe data for the year 1993
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Universe) - 1988
Historic Highway Performance Monitoring System universe data for the year 1988
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 1989
Historic Highway Performance Monitoring System sample data for the year 1989
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 1991
Historic Highway Performance Monitoring System sample data for the year 1991
- CSV
- JSON
- XSL
Updated Oct 25, 2026