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    • HPMS Roadway Sample 2019

    Metadata Updated: March 28, 2026

    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.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    References

    https://www.fhwa.dot.gov/policyinformation/hpms/fieldmanual/

    Dates

    Metadata Created Date March 28, 2026
    Metadata Updated Date March 28, 2026

    Metadata Source

    Harvested from DOT Socrata Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 28, 2026
    Metadata Updated Date March 28, 2026
    Publisher Federal Highway Administration
    Maintainer
    Identifier https://data.transportation.gov/api/views/bpg8-byn2
    Data First Published 2020-12-28
    Language en-US
    Data Last Modified 2026-03-27
    Category Roadways and Bridges
    Public Access Level public
    Bureau Code 021:15
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.transportation.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Data Quality True
    Data Dictionary https://data.transportation.gov/resource/3enx-g69f.csv?data_asset_abbreviation=HPMS
    Harvest Object Id 82c00efb-564f-4207-a35d-19bd157d12eb
    Harvest Source Id a776e4b7-8221-443c-85ed-c5ee5db0c360
    Harvest Source Title DOT Socrata Data.json
    Homepage URL https://data.transportation.gov/d/bpg8-byn2
    License https://www.usa.gov/government-works
    Primary IT Investment UII 021-099281808
    Program Code 021:009
    Related Documents https://www.fhwa.dot.gov/policyinformation/hpms/fieldmanual/
    Source Datajson Identifier True
    Source Hash 307e0ba6f719144e468ca2e034ff2f2549a3024adc552ea55b807ddee2571d28
    Source Schema Version 1.1

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