• 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

Parts of Roads

A Guide to Work Zone Temporary Traffic Control Near Signalized/Unsignalized Intersections

The objective of this document is to assist transportation engineers and traffic control professionals in improving their knowledge on safety and operations of work zones in the immediate vicinity of … [Read more...] about A Guide to Work Zone Temporary Traffic Control Near Signalized/Unsignalized Intersections

Work Near Signalized and Unsignalized Intersections

Intersections traditionally represent an area of safety concern given conflicting movements that increase the frequency and severity of traffic crashes as compared to other road locations. This issue … [Read more...] about Work Near Signalized and Unsignalized Intersections

Revealing the Impact of Mainstream Disruptions on On-Ramp Merging Behavior—A Virtual Reality (VR) Approach Using Work Zone Case Studies

Infrastructure disruptions such as lane closures present traffic efficiency and road safety challenges, especially on freeways. Such impacts become more significant when combined with compulsory … [Read more...] about Revealing the Impact of Mainstream Disruptions on On-Ramp Merging Behavior—A Virtual Reality (VR) Approach Using Work Zone Case Studies

Saturation Flow Rate at the Work Zone–Straddled Intersections With Interweaving Movements: Lane-Based Modeling Study

This study explored how the presence of work zones could influence the saturation flow rate (SFR) prevailing at an intersection. Specifically, it researched construction-ridden intersections with … [Read more...] about Saturation Flow Rate at the Work Zone–Straddled Intersections With Interweaving Movements: Lane-Based Modeling Study

Rapid Response Techniques for Disasters Near Roadway Work Zones: Temporary Roundabouts

Work zone traffic management requires consideration of both normal conditions and potentialemergencies. The combination of a construction closure and an adverse event such as a severe … [Read more...] about Rapid Response Techniques for Disasters Near Roadway Work Zones: Temporary Roundabouts

Impact of Road Environment on Drivers’ Preference to Merging Location Selection in Freeway Work Zone Merging Areas

In view of the compulsory merging behavior and complex driving environment in freeway work zones, the factors influencing drivers’ merging behavior need to be focused on the given road environment. … [Read more...] about Impact of Road Environment on Drivers’ Preference to Merging Location Selection in Freeway Work Zone Merging Areas

  • Go to page 1
  • Go to page 2
  • Go to page 3
  • Interim pages omitted …
  • Go to page 32
  • Go to Next Page »

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