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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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Data mining

Identification and Analysis of Misclassified Work-Zone Crashes Using Text Mining Techniques

Work zone safety management and research relies heavily on the quality of work zone crash data. However, it is possible that a police officer may misclassify a crash in structured data due to: … [Read more...] about Identification and Analysis of Misclassified Work-Zone Crashes Using Text Mining Techniques

Data Driven Decision Making Tools for Transportation Work Zone Planning

This research provides tools and methods for integrating stakeholder input and crash data analytics to better guide transportation engineers in effective work zone design and management. Three key … [Read more...] about Data Driven Decision Making Tools for Transportation Work Zone Planning

Apriori-Based Text Mining Method for the Advancement of the Transportation Management Plan in Expressway Work Zones

This study contributes to knowledge by advancing the transportation management plan (TMP) development efforts for expressway work zones. Using text mining techniques to a large-scale transportation … [Read more...] about Apriori-Based Text Mining Method for the Advancement of the Transportation Management Plan in Expressway Work Zones

Analysis on Work Zone Characteristics in South Korean Expressways Using Text Mining Technique

The study proposes the association between work zone types and work zone lane closure types used in the construction of South Korean expressways through the use of the text mining and association … [Read more...] about Analysis on Work Zone Characteristics in South Korean Expressways Using Text Mining Technique

Data-Driven Traffic Impact Assessment Tool for Work Zones

Traditionally, traffic impacts of work zones have been assessed using planning software such as Quick Zone, custom spreadsheets, and others. These software programs generate delay, queuing, and other … [Read more...] about Data-Driven Traffic Impact Assessment Tool for Work Zones

Classification and Regression Tree Approach for Predicting Drivers’ Merging Behavior in Short-Term Work Zone Merging Areas

This study aims to use the classification and regression tree (CART) approach, one of the most powerful data mining techniques, to predict drivers’ merging behavior in a work zone merging area. On the … [Read more...] about Classification and Regression Tree Approach for Predicting Drivers’ Merging Behavior in Short-Term Work Zone Merging Areas

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