Work Zone Data Exchange (WZDx) Feed Registry

This dataset contains the up-to-date metadata on Work Zone feeds that meet the Work Zone Data Exchange (WZDx) specifications and is registered with USDOT ITS DataHub. The current work zone data from each feed can be accessed through their respective API links. Some links provide direct access, while others require a user to create their own API access key first. Please see the attached API Key Instructions document to learn how to sign up for API keys for the requisite feeds.

The ITS Work Zone Sandbox, contains an archive of work zone data collected from each feed at a rate of at least every 15 minutes. This is not intended as a replacement for the work zone feeds and in many cases does not update as frequently as the feed does.

Data and Resources

Field Value
accessLevel public
bureauCode {021:15}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.transportation.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://data.transportation.gov/api/views/69qe-yiui
issued 2019-10-15
landingPage https://github.com/usdot-jpo-ode/jpo-wzdx
language {en-US}
license https://www.usa.gov/government-works
modified 2020-06-04
old-spatial USA
programCode {021:042}
publisher US Department of Transportation
references {http://usdot-its-workzone-publicdata.s3.amazonaws.com/index.html,https://github.com/usdot-jpo-ode/jpo-wzdx}
resource-type Dataset
source_datajson_identifier true
source_hash e01081973b7a5d781fc9f7c50cc29032806aa742448f44cb54738428ba6c0375
source_schema_version 1.1
theme {"Roadways and Bridges"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • arterial
  • automobiles
  • bicycles-pedestrians
  • construction
  • construction-feeds
  • freeway
  • freight
  • intelligent-transportation-systems-its
  • its-joint-program-office-jpo
  • lane-restrictions
  • multi-modal-intelligent-traffic-signal-system-mmitss
  • public-transit
  • road-conditions
  • road-maintenance
  • roadway-bridges
  • transit
  • trucking-motorcoaches
  • work-zone-data-exchange-wzdx
  • wzdx
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer ITS JPO
maintainer_email data.itsjpo@dot.gov
metadata_created 2025-09-24T00:52:06.928752
metadata_modified 2025-09-24T00:52:06.928763
notes This dataset contains the up-to-date metadata on Work Zone feeds that meet the Work Zone Data Exchange (WZDx) specifications and is registered with USDOT ITS DataHub. The current work zone data from each feed can be accessed through their respective API links. Some links provide direct access, while others require a user to create their own API access key first. Please see the attached API Key Instructions document to learn how to sign up for API keys for the requisite feeds. The <a href="https://usdot-its-workzone-publicdata.s3.amazonaws.com/index.html" target="_blank" rel="noopener noreferrer">ITS Work Zone Sandbox</a>, contains an archive of work zone data collected from each feed at a rate of at least every 15 minutes. This is not intended as a replacement for the work zone feeds and in many cases does not update as frequently as the feed does.
num_resources 4
num_tags 27
title Work Zone Data Exchange (WZDx) Feed Registry