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    • Texas DOT (TxDOT) Work Zone Data Schema Version 2.0

    Metadata Updated: May 14, 2024

    This dataset provides lane closure occurrences within the Texas Department of Transportation (TxDOT) highway system in a tabular format.

    A continuously updating archive of the TxDOT WZDx feed data can be found at ITS WorkZone Raw Data Sandbox and the ITS WorkZone Semi-Processed Data Sandbox. The live feed is currently compliant with the Work Zone Data Exchange (WZDx) Specification version 2.0.

    Access & Use Information

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

    Downloads & Resources

    References

    http://txdot-its-c2c.txdot.gov/WZDx/2.0
    https://collaboration.fhwa.dot.gov/wzmp/updateddocuments/FHWA-HOP-20-020_Data_Dictionary_DRAFT_Report.pdf

    Dates

    Metadata Created Date November 12, 2020
    Metadata Updated Date May 14, 2024
    Data Update Frequency R/PT1S

    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 May 14, 2024
    Publisher US Department of Transportation
    Maintainer
    Identifier https://data.transportation.gov/api/views/h4kh-i7b7
    Data First Published 2020-05-26
    Language en-US
    Data Last Modified 2020-06-05
    Category Roadways and Bridges
    Public Access Level public
    Data Update Frequency R/PT1S
    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 Standard https://www.transportation.gov/av/data/wzdx
    Data Quality True
    Harvest Object Id e8efd1cf-eb7c-4068-87f0-27bc7ab41235
    Harvest Source Id a776e4b7-8221-443c-85ed-c5ee5db0c360
    Harvest Source Title DOT Socrata Data.json
    Homepage URL https://data.transportation.gov/d/h4kh-i7b7
    License https://www.usa.gov/government-works
    Old Spatial Texas
    Program Code 021:013
    Related Documents http://txdot-its-c2c.txdot.gov/WZDx/2.0, https://collaboration.fhwa.dot.gov/wzmp/updateddocuments/FHWA-HOP-20-020_Data_Dictionary_DRAFT_Report.pdf
    Source Datajson Identifier True
    Source Hash c150b3ee00f52d6c337a2de93856304d3f7fbd9cc9e1452291e636d5896d941c
    Source Schema Version 1.1
    Spatial {"type":"Polygon","coordinates":-106.6501,25.8456,-106.6501,36.4939,-93.5074,36.4939,-93.5074,25.8456,-106.6501,25.8456}

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