Maricopa County Regional Work Zone Data Exchange (WZDx) v3.0 Feed Sample

The WZDx Specification enables infrastructure owners and operators (IOOs) to make harmonized work zone data available for third party use. The intent is to make travel on public roads safer and more efficient through ubiquitous access to data on work zone activity. Specifically, the project aims to get data on work zones into vehicles to help automated driving systems (ADS) and human drivers navigate more safely.

MCDOT leads the effort to aggregate and collect work zone data from the AZTech Regional Partners. A continuously updating archive of the WZDx feed data can be found at ITS WorkZone Data Sandbox. The live feed is currently compliant with WZDx specification version 3.0.

Data e Risorse

Campo Valore
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
conformsTo https://www.transportation.gov/av/data/wzdx
describedBy https://github.com/usdot-jpo-ode/jpo-wzdx/tree/v3.0
identifier https://data.transportation.gov/api/views/9jif-8qi5
issued 2020-10-21
landingPage https://data.transportation.gov/d/9jif-8qi5
language {en-US}
license http://creativecommons.org/publicdomain/zero/1.0/legalcode
modified 2021-11-29
programCode {021:013}
publisher US Department of Transportation
references {https://www.transportation.gov/av/data/wzdx,http://aztech.org/}
resource-type Dataset
source_datajson_identifier true
source_hash 91bab191313138792592f46459f0db2dc7f5bbd6
source_schema_version 1.1
theme {"Roadways and Bridges"}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • arizona
  • arizona-department-of-transportation-adot
  • arterial
  • automobiles
  • avondale
  • bicycles-pedestrians
  • chandler
  • ckan
  • construction-feeds
  • freeway
  • geo
  • geoss
  • gilbert
  • glendale
  • goodyear
  • intelligent-transportation-systems-its
  • its-joint-program-office-jpo
  • lane-restrictions
  • maricopa-county-department-of-transportation-mcdot
  • mesa
  • multi-modal-intelligent-traffic-signal-system-mmitss
  • national
  • north-america
  • phoenix
  • public-transit
  • research-statistics
  • road-conditions
  • road-maintenance
  • roadway-bridges
  • scottsdale
  • tempe
  • transit
  • trucking-motorcoaches
  • united-states
  • work-zone-data-exchange-specification-wzdx
  • work-zone-data-exchange-wzdx
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Alexander Lemka
maintainer_email alexander.lemka@maricopa.gov
metadata_created 2025-11-21T08:12:43.636362
metadata_modified 2025-11-21T08:12:43.636366
notes The WZDx Specification enables infrastructure owners and operators (IOOs) to make harmonized work zone data available for third party use. The intent is to make travel on public roads safer and more efficient through ubiquitous access to data on work zone activity. Specifically, the project aims to get data on work zones into vehicles to help automated driving systems (ADS) and human drivers navigate more safely. MCDOT leads the effort to aggregate and collect work zone data from the AZTech Regional Partners. A continuously updating archive of the WZDx feed data can be found at <a href="http://usdot-its-workzone-publicdata.s3.amazonaws.com/index.html" target="_blank" rel="noopener">ITS WorkZone Data Sandbox</a>. The live feed is currently compliant with <a href="https://github.com/usdot-jpo-ode/jpo-wzdx/tree/v3.0" target="_blank" rel="noopener">WZDx specification version 3.0</a>.
num_resources 4
num_tags 38
title Maricopa County Regional Work Zone Data Exchange (WZDx) v3.0 Feed Sample