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

    Intersection-Level Traffic Calming Devices

    Metadata Updated: September 7, 2025

    A. SUMMARY This dataset contains intersection-level traffic calming points managed by SFTMA. Traffic calming elements include: Traffic Circles, Traffic Islands, Left Turn Traffic Calming, Median Extensions, and more. The dataset contains "completed" projects and projects which are "pending construction".

    B. HOW THE DATASET IS CREATED This dataset is generated by SFMTA.

    C. UPDATE PROCESS The underlying dataset updates on an "as needed" basis. DataSF checks for updates once a week.

    D. HOW TO USE THIS DATASET Use this dataset to understand traffic calming across the City of San Francisco and map out traffic calming elements.

    E. RELATED DATASETS

  • Mid-Block Traffic Calming Devices

    • 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: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date March 29, 2025
    Metadata Updated Date September 7, 2025

    Metadata Source

    Harvested from SFO JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 29, 2025
    Metadata Updated Date September 7, 2025
    Publisher data.sfgov.org
    Maintainer
    Identifier https://data.sfgov.org/api/views/bp3t-bd4t
    Data First Published 2024-05-20
    Data Last Modified 2025-09-02
    Category Transportation
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.sfgov.org/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 dbd3b3cd-2bdc-4e9d-95e4-2cb5f87868fc
    Harvest Source Id 8507fa43-f429-4095-b732-2177330ce485
    Harvest Source Title SFO JSON
    Homepage URL https://data.sfgov.org/d/bp3t-bd4t
    License http://opendatacommons.org/licenses/pddl/1.0/
    Source Datajson Identifier True
    Source Hash d737336f90620ed30428490540322b9ef0aa7766e604a88bb4b8da19451f2135
    Source Schema Version 1.1

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