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

Traffic Barrier 2021

Metadata Updated: February 5, 2025

Barrier: Captures jersey barriers and walls along roads and bridges as linear features. This includes impact attenuators. Where road edges and barriers share the same delineation, the geometry is coincident.Guardrail: Captures guardrails along roads and bridges as linear features. This includes impact attenuators. Where road edges and guardrails share the same delineation, the geometry is coincident.Hidden Barrier: Captures hidden jersey barriers and walls along roads and bridges as linear features. Hidden barriers are features that run under other features such as bridges, overpasses, or tunnels and are not fully visible in an aerial photograph. The location is interpreted based on the information visible on either side of the visible feature. Where road edges and barriers share the same delineation, the geometry is coincident.Hidden Guardrail: Captures hidden guardrails and walls along roads and bridges as linear features. Hidden guardrails are features that run under other features such as bridges, overpasses, or tunnels and are not fully visible in an aerial photograph. The location is interpreted based on the information visible on either side of the visible feature. Where road edges and guardrails share the same delineation, the geometry is coincident.

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: Creative Commons Attribution

Downloads & Resources

Dates

Metadata Created Date April 30, 2024
Metadata Updated Date February 5, 2025

Metadata Source

Harvested from DC data

Additional Metadata

Resource Type Dataset
Metadata Created Date April 30, 2024
Metadata Updated Date February 5, 2025
Publisher Office of the Chief Technology Officer
Maintainer
Identifier https://www.arcgis.com/home/item.html?id=a1c3d38306a848559b35a5544e5b90ae&sublayer=13
Data First Published 2024-03-25T17:29:30.000Z
Data Last Modified 2022-02-04T00:00:00.000Z
Category geospatial
Public Access Level public
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
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 f8467651-a7e4-4e5d-b26e-caecde19529b
Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
Harvest Source Title DC data
Homepage URL https://opendata.dc.gov/datasets/DCGIS::traffic-barrier-2021
License https://creativecommons.org/licenses/by/4.0
Metadata Type geospatial
Old Spatial -77.1163,38.7923,-76.9115,38.9907
Source Datajson Identifier True
Source Hash f14ecbe3529c3aabc673667139917fb2c0736406bc670a568e2dcf0f7b3d3841
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -77.1163, 38.7923, -77.1163, 38.9907, -76.9115, 38.9907, -76.9115, 38.7923, -77.1163, 38.7923}

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