• 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
    • Flagger
    • Online Courses
    • Toolboxes
    • FHWA Safety Grant Products
    • Certification and
      Accreditation
  • Work Zone Devices
  • Laws, Standards & Policies
  • Public Awareness
  • Events
  • About
  • Contact
  • Search

Advanced Traffic Management Systems

Guidance for Incorporating Work Zone Data Within Traffic Management Operations

The ability for agencies to notify vehicles that they are approaching a work zone has the potential to reduce crashes by increasing motorists’ awareness of the conditions. A critical element of this … [Read more...] about Guidance for Incorporating Work Zone Data Within Traffic Management Operations

Ford Envisions Just the Perfect Work Zone Traffic Management System

Ford has proposed an inventive solution to streamline traffic flow through work zones by introducing synchronized work zone traffic management systems and methods. The concept involves utilizing … [Read more...] about Ford Envisions Just the Perfect Work Zone Traffic Management System

Applying Clustered KNN Algorithm for Short-Term Travel Speed Prediction and Reduced Speed Detection on Urban Arterial Road Work Zones

This study developed and verified a travel speed prediction model based on the travel speed and work zone statistics collected from the advanced traffic management system (ATMS) real-time data in … [Read more...] about Applying Clustered KNN Algorithm for Short-Term Travel Speed Prediction and Reduced Speed Detection on Urban Arterial Road Work Zones

Real-Time Integration of Arrow Board Messages into Traveler Information System Evaluation

In 2018, the Minnesota Department of Transportation (MnDOT) conducted a one year pilot project through a contract with a vendor (Street Smart) that installed a monitoring device on 20 arrow boards … [Read more...] about Real-Time Integration of Arrow Board Messages into Traveler Information System Evaluation

VDOT Highway Advisory Radio Broadcast Goes off the Air

VDOT stopped broadcasting information about traffic, travel conditions and construction on 1680 AM Highway Advisory Radio (HAR) which started around 1990. The reason is that the statewide Advanced … [Read more...] about VDOT Highway Advisory Radio Broadcast Goes off the Air

Decision Tree to Identify Potential ITS/IWZ Scoping Needs

Use the Decision Tree to Identify Potential ITS/IWZ Scoping Needs to take proper consideration during the planning/scoping phase to enable early and improved identification of ITS/IWZ technology … [Read more...] about Decision Tree to Identify Potential ITS/IWZ Scoping Needs

  • Page 1
  • Page 2
  • 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