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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Vehicle Crash Data Repository

    Metadata Updated: September 14, 2025

    The Connecticut Crash Data Repository (CTCDR) is a web tool designed to provide access to select crash information collected by state and local police. This data repository enables users to query, analyze and print/export the data for research and informational purposes. The CTCDR is comprised of crash data from two separate sources; The Department of Public Safety (DPS) and The Connecticut Department of Transportation (CTDOT).

    The purpose of the CTCDR is to provide members of the traffic-safety community with timely, accurate, complete and uniform crash data. The CTCDR allows for complex queries of both datasets such as, by date, route, route class, collision type, injury severity, etc. For further analysis, this data can be summarized by user-defined categories to help identify trends or patterns in the crash data.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    Dates

    Metadata Created Date November 12, 2020
    Metadata Updated Date September 14, 2025

    Metadata Source

    Harvested from Connecticut Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date September 14, 2025
    Publisher data.ct.gov
    Maintainer
    Identifier https://data.ct.gov/api/views/tusz-n3pv
    Data First Published 2015-11-20
    Data Last Modified 2025-09-12
    Category Transportation
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.ct.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
    Harvest Object Id c13a13fb-ce1e-4fc2-998b-1c36d5b6b1de
    Harvest Source Id 36c82f29-4f54-495e-a878-2c07320bf10c
    Harvest Source Title Connecticut Data.json
    Homepage URL https://data.ct.gov/d/tusz-n3pv
    Source Datajson Identifier True
    Source Hash 98eb7ae2d6e2f25abfc1d633e7816b64feec5d16742669d72f14becf3eee6951
    Source Schema Version 1.1

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