Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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

    Dynamic Message Signs

    Metadata Updated: December 13, 2025

    Displays dynamic message signs maintained by the Seattle Department of Transportation.Views: Link, which adds the recommended filter for general use of the dataset: 'CURRENT_STATUS = 'INSVC''Refresh Cycle: DailyFeature Class: SDOT.V_DMS

    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 August 12, 2023
    Metadata Updated Date December 13, 2025

    Metadata Source

    Harvested from Seattle JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date August 12, 2023
    Metadata Updated Date December 13, 2025
    Publisher City of Seattle ArcGIS Online
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=cdf381ecb2634c658a9aabf328690f8d&sublayer=0
    Data First Published 2023-06-09
    Data Last Modified 2025-12-12
    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 774fe4e6-3ae3-4984-86c0-9d30665b515f
    Harvest Source Id f61de7a2-69cf-40a9-a1bc-dd9edb8f3fe5
    Harvest Source Title Seattle JSON
    Homepage URL https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::dynamic-message-signs-1
    Metadata Type geospatial
    Old Spatial -122.3810,47.4950,-122.2754,47.7288
    Source Datajson Identifier True
    Source Hash 40f5180943f596b6225386ff8257356738f31afcd5c2d78d25c981fe9ad6fac8
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -122.3810, 47.4950, -122.3810, 47.7288, -122.2754, 47.7288, -122.2754, 47.4950, -122.3810, 47.4950}

    Didn't find what you're looking for? Suggest a dataset here.