• Skip to primary navigation
  • Skip to main content
Logo

Work Zone Safety Information Clearinghouse

Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users

  • About
  • Newsletter
  • Contact
  • X
  • Facebook
  • LinkedIn
  • Work Zone Data
    • At a Glance
    • National & State Traffic Data
    • Work Zone Traffic Crash Trends and Statistics
    • Worker Fatalities and Injuries at Road Construction Sites
  • Topics of Interest
    • Commercial Motor Vehicle Safety
    • Smart Work Zones
    • Work Zone Safety and MobilityTransportation Management Plans
    • Accommodating Pedestrians
    • Worker Safety and Welfare
    • Project Coordination in Work Zones
  • Training
    • Online Courses
    • FHWA Safety Grant Products
    • Toolboxes
    • Flagger
    • Certification and
      Accreditation
  • Work Zone Devices
  • Laws, Standards & Policies
  • Public Awareness
  • About
  • Events
  • Contact
  • Search
Training

FGDC’s Work Zone Data Exchange (WZDx) Specification: Version 3.0 Release Webinar

The Work Zone Data Working Group, established under the Federal Geographic Data Committee Transportation Subcommittee, recently published version 3.0 of the Work Zone Data Exchange (WZDx) Specification. The WZDx Specification enables infrastructure owners and operators to make harmonized work zone data available for third-party use. Changes introduced via WZDx v3.0 will improve usability and consistency, including the standardization of lane sequencing and version formatting, additional properties to support detour information and other road events for implementing agencies, and relationship entities to describe correlations between road events and work zone phases (i.e., non-WZDx entities on the road). To support roadway operators and agencies considering the establishment of their own WZDx-compliant feed, as well as data users considering ingesting WZDx data, the U.S. DOT is hosting this webinar to introduce the changes made to the WZDx Specification for its v3.0 release.

Provider: United States Department of Transportation, Intelligent Transportation Systems Joint Program Office
Length: 1 hr.
Languages: English
Website: Link to URL
Notes:

The webinar was held on September 28, 2020. The webinar recording can be viewed on the website above. Presentation materials are also available.

Record Types: Webinars
Topics: Data Collection; Data Sharing; Standards; Work Zones

Copyright © 2025 American Road & Transportation Builders Association (ARTBA). The National Work Zone Safety Information Clearinghouse is a project of the ARTBA Transportation Development Foundation. It is operated in cooperation with the U.S. Federal Highway Administration and Texas A&M Transportation Institute. | Copyright Statement · Privacy Policy · Disclaimer
American Road and Transportation Builders Association Transportation Development Foundation, American Road and Transportation Builders Association U.S. Department of Transportation Federal Highway Administration Texas A&M Transportation Institute