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664 datasets

U.S Department of Transportation

Historic HPMS Data (Sample) - 1981

Historic Highway Performance Monitoring System sample data for the year 1980

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  • 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 (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) - 1986

Historic Highway Performance Monitoring System sample data for the year 1986

  • CSV
  • JSON
  • XSL

Updated Oct 25, 2026

U.S Department of Transportation

Roadway Sections West 2019

State DOTs provide the location limits of highway sections to be used to represent statewide aggregations based on a statistically valid Sample Panel.

  • 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 (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 (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

SBIR Documents

This data set is to hold some SBIR Documents to be released.

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Updated Oct 25, 2026

Prototype by Datopian · not an official government website · data from data.virginia.gov