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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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Traffic Congestion

Congestion is the Challenge

This article gives advice on ways to reduce traffic congestion. … [Read more...] about Congestion is the Challenge

Minimizing the Impacts of Highway Construction and Maintenance on the Traveling Public

The Oregon Department of Transportation is working on mitigating congestion caused by highway work zones, such as shifting a significant portion of its urban construction and maintenance work to … [Read more...] about Minimizing the Impacts of Highway Construction and Maintenance on the Traveling Public

2003 ARTBA-TDF Annual Report

Established in 1985 as a 501(c)3 tax-exempt entity to promote transportation construction education and research initiatives, the ARTBA-TDF has a host of programs that benefit the U.S. transportation … [Read more...] about 2003 ARTBA-TDF Annual Report

AASHTO Report Identifies How DOTs Are “Optimizing the System”

State departments of transportation (DOTs) across the U.S. are fighting congestion by getting the most out of roadways through innovative techniques, according to a new report by AASHTO. … [Read more...] about AASHTO Report Identifies How DOTs Are “Optimizing the System”

Intelligent Transportation Systems in Work Zones – A Case Study: Work Zone Travel Time System

This case study is one in a series of documents that examines the use of Intelligent Transportation Systems (ITS) in work zones. It reports reducing congestion with the use of a Traffic Management … [Read more...] about Intelligent Transportation Systems in Work Zones – A Case Study: Work Zone Travel Time System

The 2005 Urban Mobility Report

The 2005 Urban Mobility Report measures traffic congestion trends from 1982 to 2003, reflecting the most recent data available. It provides data on the performance of some elements of the … [Read more...] about The 2005 Urban Mobility Report

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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