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Work Zone Safety Information Clearinghouse

Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users

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Costs

Estimating System and Traveler Costs Due to Lane Closures During Construction and Maintenance Operations

Lane closures are used to facilitate activities related to road construction and maintenance or operations. However, there are economic costs associated with lane closures and these may accrue to both … [Read more...] about Estimating System and Traveler Costs Due to Lane Closures During Construction and Maintenance Operations

Data-Driven Approaches to Improve Work Zone Safety

This document provides an overview of various decision-support tools that have been developed to aid transportation professionals in planning and evaluation activities related to work zone safety. … [Read more...] about Data-Driven Approaches to Improve Work Zone Safety

Safety, Mobility, and Cost Benefits of Closing One Direction of the Interstate in Rural Areas During Construction Work

With specific regard to interstates in the rural area, Indiana Department of Transportation (INDOT) has expressed a need for research that sheds light on this Maintenance of Traffic (MOT) issue so the … [Read more...] about Safety, Mobility, and Cost Benefits of Closing One Direction of the Interstate in Rural Areas During Construction Work

Low-Cost Connected Work Zone Devices With Simplified Architecture

Connected work zone devices for safety, traffic monitoring, and performance evaluation are important assets in road construction projects. Challenges for implementation and connectivity present a … [Read more...] about Low-Cost Connected Work Zone Devices With Simplified Architecture

The Influence of Work Zone Management on User Carbon Dioxide Emissions in Life Cycle Assessment on Highway Pavement Maintenance

The higher contribution of traffic delay to environmental impacts is urging the highway agencies to take work zone management into the maintenance schemes decision-making. Aiming to understand the … [Read more...] about The Influence of Work Zone Management on User Carbon Dioxide Emissions in Life Cycle Assessment on Highway Pavement Maintenance

A Network Model to Optimally Group Road Maintenance Interventions for Work Zone Development

One of the main tasks of road managers is to plan maintenance interventions, which is currently in practice often done using a simple ranking-based method. However, an increasing number of researchers … [Read more...] about A Network Model to Optimally Group Road Maintenance Interventions for Work Zone Development

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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