• 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

Roundabouts

Roundabout Maintenance Manual

This maintenance manual serves as an additional resource for communities who have implemented roundabouts or are considering them. This manual will provide specific information regarding roundabout … [Read more...] about Roundabout Maintenance Manual

Temporary Traffic Control for Building and Maintaining Single and Multi-Lane Roundabouts Training Module

This learning module, based on Guidelines developed under this Grant, provide training to assist field staff in planning temporary traffic control for construction and maintenance of roundabouts.   … [Read more...] about Temporary Traffic Control for Building and Maintaining Single and Multi-Lane Roundabouts Training Module

Temporary Traffic Control for Building and Maintaining Single and Multi-Lane Roundabouts (guideline)

Although roundabouts have recently gained popularity and use in the United States, minimal guidance is available for constructing roundabouts or installing, maintaining, and removing temporary traffic … [Read more...] about Temporary Traffic Control for Building and Maintaining Single and Multi-Lane Roundabouts (guideline)

Review of Safety Audits of Roundabouts

This report summarizes the results of a selection of roundabout safety audits. This review has considered 50 audit reports, looking at the problems raised by the various auditors. The report goes … [Read more...] about Review of Safety Audits of Roundabouts

Roundabouts: A Direct Way to Safer Highways

The superior safety record of modern roundabouts is well-known in Western Europe and in most British-influenced countries around the globe. Still, many in North America question whether drivers who … [Read more...] about Roundabouts: A Direct Way to Safer Highways

Where Do Roundabouts Work Best?

Roundabouts can improve safety by simplifying conflicts, reducing vehicle speeds, and providing a clearer indication of the driver's right-of-way compared to other forms of intersection control. The … [Read more...] about Where Do Roundabouts Work Best?

  • « Go to Previous Page
  • Page 1
  • Page 2
  • Page 3
  • 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