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    • HPMS Roadway Sections 2020

    Metadata Updated: March 28, 2026

    These data are the road section attributes from the Highway Performance Monitoring System (HPMS). The HPMS Field Manual, and corresponding section dataset, identify records by their Data Item.

    Access & Use Information

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

    Downloads & Resources

    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/q8hw-cdnd
    Data First Published 2025-06-30
    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://www.fhwa.dot.gov/policyinformation/hpms/fieldmanual/
    Harvest Object Id 4e528d35-0fdf-41fa-a5f3-cdbe7a4d5450
    Harvest Source Id a776e4b7-8221-443c-85ed-c5ee5db0c360
    Harvest Source Title DOT Socrata Data.json
    Homepage URL https://data.transportation.gov/d/q8hw-cdnd
    License https://www.usa.gov/government-works
    Primary IT Investment UII 021-099281808
    Program Code 021:009
    Source Datajson Identifier True
    Source Hash ac13c2397826f76576a3fe976413bdca09e5ad6e307280437631bbf7b08c17f7
    Source Schema Version 1.1

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