• 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
  • Join Listserv
  • Contact
  • Twitter
  • 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
    • Transportation 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
    • COVID-19 Guidance
  • Public Awareness
  • Events
  • About
  • Listserv
  • Contact
  • Search

Copyright Statement

Copyright 2022 American Road & Transportation Builders Association/Texas A&M Transportation Institute

This site was produced and is maintained by the Texas A&M Transportation Institute (TTI) under a contract with the American Road & Transportation Builders Association (ARTBA) and the Federal Highway Administration (FHWA).

The appearance of links on this site does not constitute endorsement of the sites, or the information, products, or services contained in these sites by TTI, The Texas A&M University System, ARTBA or FHWA. The above parties do not exercise any editorial control over information found at these locations. These links are provided for your convenience.

The listing of products and manufacturers on this website should not be interpreted as an endorsement by the parties involved.

Logos and names used herein may be trademarks and should not be copied without permission of the owner.

The following notice is provided as required by the Digital Millennium Copyright Act:

If you are aware of a copyright infringement on this website, notify the designated agent (see below). The rights of a user of the TTI network may be terminated if the user repeatedly infringes upon the rights of copyright owners.

Full legal name: American Road & Transportation Builders Association — Transportation Development Foundation

Other names: ARTBA, ARTBA-TDF

Address: 250 E Street S.W., Suite 900, Washington, DC 20024

Designated agent to receive notification of claimed infringement: Bradley Sant

Address of agent: American Road & Transportation Builders Association — Transportation Development Foundation, 250 E Street S.W., Suite 900, Washington, DC 20024

Telephone number of agent: 202-289-4434

Fax number of agent: 202-289-4435

Email address of agent: [email protected]

Last modified: 3/30/2022


This material is based upon work supported by the Federal Highway Administration under cooperative agreement No. 693JJ31750009.  Any opinions, findings, and conclusions or recommendations expressed on this site are those of the authors and do not necessarily reflect the view of the Federal Highway Administration.

Copyright © 2023 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