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    • Highway Performance Monitoring System (HPMS)

    Metadata Updated: May 8, 2024

    The Federal Highway Administration (FHWA) has been receiving Highway inventory, usage, condition and performance data from State Departments of Transportation (DOT) since 1978 to support the program mission of the FHWA. Specifically, HPMS consists of detailed road segment data (63 Attributes) for higher order systems. Sample attributes for collector systems and summary data for the local roads. New requirements for HPMS took effect in 2014 that required each State DOTs to expand their Linear Referencing Systems (LRS), a statewide geospatial representation of their road system that includes all public roads. This requirement was put in place to support highway safety. States DOTs submit HPMS data annually to the FHWA following a prescribed format outlined in the Highway Performance Monitoring System Field Manual.

    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/hpms_field_manual_dec2016.pdf

    Dates

    Metadata Created Date March 16, 2021
    Metadata Updated Date May 8, 2024

    Metadata Source

    Harvested from DOT Socrata Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 16, 2021
    Metadata Updated Date May 8, 2024
    Publisher Federal Highway Administration
    Maintainer
    Identifier https://data.transportation.gov/api/views/jc5k-rzm8
    Data First Published 2020-05-08
    Language en-US
    Data Last Modified 2024-05-08
    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 Dictionary https://data.transportation.gov/resource/3enx-g69f.csv?data_asset_abbreviation=HPMS
    Harvest Object Id 2aaf7c76-3867-48a6-af20-dd8afbe3fdfc
    Harvest Source Id a776e4b7-8221-443c-85ed-c5ee5db0c360
    Harvest Source Title DOT Socrata Data.json
    Homepage URL https://data.transportation.gov/d/jc5k-rzm8
    License https://www.usa.gov/government-works
    Old Spatial USA
    Program Code 021:009
    Related Documents https://www.fhwa.dot.gov/policyinformation/hpms/fieldmanual/hpms_field_manual_dec2016.pdf
    Source Datajson Identifier True
    Source Hash bfaae6efb7280c6c5542506ae455314db0083e79f6f905ba6e0e7aa493ad3f0d
    Source Schema Version 1.1
    Spatial

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