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

    Traffic Circles

    Metadata Updated: March 29, 2026

    Displays traffic circles maintained by the Seattle Department of Transportation. Traffic circles are raised islands constructed at intersections of residential streets. Traffic circles provide separation of oncoming vehicles and cause motorists to decrease speed. The layer is limited to non-arterial neighborhood traffic circles and does not include arterial or non-arterial medians or islands. 
    Views: Link, adds recommended definition query for general use: 'CURRENT_STATUS IN(INSVC, PLNRECON, BLANK)'
    Refresh Cycle: Daily
    Feature Class: SDOT.V_TRAFCIRCLE

    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 September 15, 2023
    Metadata Updated Date March 29, 2026

    Metadata Source

    Harvested from Seattle JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 15, 2023
    Metadata Updated Date March 29, 2026
    Publisher City of Seattle ArcGIS Online
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=a87c5bd45d124f98ba2ad0c90d7808bc&sublayer=0
    Data First Published 2023-09-12
    Data Last Modified 2026-03-27
    Category geospatial
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://cos-data.seattle.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 a77fe92d-fd99-4b2c-90ee-097f19ad58a6
    Harvest Source Id f61de7a2-69cf-40a9-a1bc-dd9edb8f3fe5
    Harvest Source Title Seattle JSON
    Homepage URL https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::traffic-circles-1
    Metadata Type geospatial
    Old Spatial -122.4088,47.5097,-122.2631,47.7344
    Source Datajson Identifier True
    Source Hash 5bcf4a34614718b7ffb1646a19722d6a3b7a3b62a624914988d4e38efd231c90
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -122.4088, 47.5097, -122.4088, 47.7344, -122.2631, 47.7344, -122.2631, 47.5097, -122.4088, 47.5097}

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