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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
Datasets
86 datasets
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 (Sample) - 1992
Historic Highway Performance Monitoring System sample data for the year 1992
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Universe) - 2004
Historic Highway Performance Monitoring System universe data for the year 2004
- 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) - 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 (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) - 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 (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 (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 (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) - 1995
Historic Highway Performance Monitoring System universe data for the year 1995
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 1985
Historic Highway Performance Monitoring System sample data for the year 1985
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Universe) - 2002
Historic Highway Performance Monitoring System universe data for the year 2002
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 1980
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) - 1991
Historic Highway Performance Monitoring System universe data for the year 1991
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 1987
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) - 2007
Historic Highway Performance Monitoring System universe data for the year 2007
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Universe) - 1994
Historic Highway Performance Monitoring System universe data for the year 1994
- CSV
- JSON
- XSL
Updated Oct 25, 2026
U.S Department of Transportation
Historic HPMS Data (Sample) - 1999
Historic Highway Performance Monitoring System sample data for the year 1999
- CSV
- JSON
- XSL
Updated Oct 25, 2026