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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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Benefit Cost Analysis

An Optimization Methodology to Improve Work Zone Safety Within a Limited Budget in a Roadway Network

In the U.S., total 94,000 crashes (Fatal 710, Injury 36,290, and PDO 57,000) occurred in work zones in 2017. The economic cost to these crashes is estimated at nearly $17.5 billion. Data revealed that … [Read more...] about An Optimization Methodology to Improve Work Zone Safety Within a Limited Budget in a Roadway Network

Crowdsourcing for Operations

Crowdsourcing turns transportation system users into real-time sensors on system performance, providing low-cost, high-quality data on traffic operations, roadway conditions, travel patterns, and … [Read more...] about Crowdsourcing for Operations

Feasibility Study of Driverless Maintenance in Highway Construction Zones

Highway construction zones post a danger to both road workers and road users because of the change of road condition and speed variance. Driverless maintenance is expected to improve traffic safety by … [Read more...] about Feasibility Study of Driverless Maintenance in Highway Construction Zones

Cost Benefit: Wichita Eases Workzone Congestion

Delays in work zones have caused about 10% of highway congestion in the US. The lack of accessible real-time traffic information to help motorists is a major contributor. One effective solution is the … [Read more...] about Cost Benefit: Wichita Eases Workzone Congestion

Cost-Benefit Analysis & Justification: Mobile Barriers MBT-1

This document was prepared by the author for inclusion into a DHS/FEMA funding request.   It includes supporting documents prepared for the California Department of Transportation (CALTRANS) and for … [Read more...] about Cost-Benefit Analysis & Justification: Mobile Barriers MBT-1

Balsi Beam Deployment Support

This study deals with a cost benefit analysis of the Balsi Beam Crash protection System. This system has been developed by the California Department of Transportation (Caltrans) to provide positive … [Read more...] about Balsi Beam Deployment Support

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Copyright © 2022 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