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    • National HM Route Registry - National HM Route Registry

    Metadata Updated: August 2, 2024

    Information related to preferred and restricted routes for carrying hazardous materials.

    Access & Use Information

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

    Downloads & Resources

    References

    http://www.fmcsa.dot.gov/regulations/hazardous-materials

    Dates

    Metadata Created Date November 12, 2020
    Metadata Updated Date August 2, 2024
    Data Update Frequency irregular

    Metadata Source

    Harvested from DOT Socrata Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date August 2, 2024
    Publisher Federal Motor Carrier Safety Administration
    Maintainer
    Identifier 108.0
    Data First Published 2015-04-29
    Language en-US
    Data Last Modified 2024-08-01
    Category Transportation
    Category Tag 16E15F51 D96E 4051 9124 75665Abdc6Ff "Energy Infrastructure","Transportation","Transportation Nodes"
    Public Access Level public
    Data Update Frequency irregular
    Agencydataseriesurl http://hazmat.fmcsa.dot.gov/nhmrr/index.asp
    Agencyprogramurl http://hazmat.fmcsa.dot.gov/nhmrr/index.asp
    Bureau Code 021:17
    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
    Categorydesignation Research
    Collectioninstrument Transportation
    Harvest Object Id 7986cf55-d3f8-49e8-9e52-5750d3292ee3
    Harvest Source Id a776e4b7-8221-443c-85ed-c5ee5db0c360
    Harvest Source Title DOT Socrata Data.json
    Homepage URL https://data.transportation.gov/d/7ieq-vihu
    License https://project-open-data.cio.gov/unknown-license/
    Old Spatial State
    Phone 202-493-0001
    Program Code 021:020
    Related Documents http://www.fmcsa.dot.gov/regulations/hazardous-materials
    Source Datajson Identifier True
    Source Hash b92a7afc1c51737a824cb5da34aab7ec73674f2a5548d09a8e23c90f4c38fd8c
    Source Schema Version 1.1
    Spatial
    Temporal 2015-04-29/2015-04-29

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