• 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

Control

Use of Automated Flagger Assistance Devices

This 2025 update to the Guidance on the Use of Automated Flagger Assistance Devices (AFADs), developed by ATSSA under a Federal Highway Administration (FHWA) Work Zone Safety Grant, replaces the … [Read more...] about Use of Automated Flagger Assistance Devices

German Highways Safer Thanks to Construction Site Warnings

Kapsch TrafficCom and Autobahn GmbH have completed the first phase of a major Cooperative Intelligent Transport Systems (C-ITS) project aimed at enhancing motorway safety in Germany. As part of … [Read more...] about German Highways Safer Thanks to Construction Site Warnings

Utah Department of Transportation Awards Statewide Work Zone Safety and Planned Event Software Contract to Causeway one.network

Causeway one.network has been awarded a statewide contract by the Utah Department of Transportation (UDOT) to implement its Live Link and Traffic Management software across the state. These tools … [Read more...] about Utah Department of Transportation Awards Statewide Work Zone Safety and Planned Event Software Contract to Causeway one.network

Simulation Study of Freeway Work Zone Scenes for Autonomous Driving Using Simulink and PreScan

To solve the problem of high traffic accident rates in freeway work zones, an in-depth analysis of freeway work zone scenes under an autonomous driving environment was conducted, and traffic conflicts … [Read more...] about Simulation Study of Freeway Work Zone Scenes for Autonomous Driving Using Simulink and PreScan

Vehicle Collision Risk Assessment Method in Highway Work Zone Based on Trajectory Data

This study aims to evaluate vehicle safety in highway work zones by analyzing collision risk using vehicle trajectory data collected from these zones. First, vehicle movement within the work zone is … [Read more...] about Vehicle Collision Risk Assessment Method in Highway Work Zone Based on Trajectory Data

CDOT Colorado Traffic Control

Managing traffic on Colorado's roads takes more than cones and barrels. When working alongside live traffic, the stakes are as high. Traffic control is the foundation of nearly every CDOT project and … [Read more...] about CDOT Colorado Traffic Control

  • Page 1
  • Page 2
  • Page 3
  • Interim pages omitted …
  • Page 548
  • Go to Next Page »

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