Version 3.1 of the WZDx Specification was published by the Work Zone Data Working Group
Work Zone Home Page
2021 National Work Zone Awareness Week, April 26-30- "Drive Safe. Work Safe. Save Lives" - 4/23/2021
State Examples for the Application of Portable Temporary Rumble Strips (PTRS) in Work Zones - 4/22/2021
Improving Large Truck Safety in Work Zones Webpage - 4/22/2021
New Pedestrian Safety in Work Zones Materials - 4/22/2021
Webinar on Version 3.1 of the Work Zone Data Exchange (WZDx) Specification and Put Work Zones on the Map Awareness Campaign - 4/22/2021
RITIS: A Probe-data Source for Enhancing Operations and Planning Capabilities - 11/30/2020
The National Performance Management Research Data Set (NPMRDS) and Application for Work Zone Performance Measurement - 11/25/2020
National Work Zone Traffic Management and Safety Virtual Conference - 9/14/2020
Targeted Work Zone Engagement Framework Guidance - 4/12/2019
Safely Implementing Rolling Roadblocks for Short-term Highway Construction, Maintenance, and Utility Work Zones - 4/11/2019
PDF files can be viewed with the Acrobat® Reader®
Each year in the spring, National Work Zone Awareness Week is held to bring national attention to motorist and worker safety and mobility issues in work zones. The 2021 National Work Zone Awareness Week will be held April 26-30.
Information, tools, and resources on FHWA's Every Day Counts Smarter Work Zone Initiative.
Information on available work zone training throughout the United States.
Manual on Uniform Traffic Control Devices Part 6 - Temporary Traffic Control.