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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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Environment

Roadway Construction Noise Model Version 2.0 Data Collection Program

Roadway Construction Noise Model (RCNM) is a computer program that enables the prediction of construction noise levels for a variety of construction operations based on a compilation of empirical data … [Read more...] about Roadway Construction Noise Model Version 2.0 Data Collection Program

Characterizing Perceived Aspects of Adverse Impact of Noise on Construction Managers on Construction Sites

This study aims to assess various perceived adverse effects of noise on construction sites according to the different stages and machinery used in the stages, and to examine whether or not … [Read more...] about Characterizing Perceived Aspects of Adverse Impact of Noise on Construction Managers on Construction Sites

Complementary Parametric Probit Regression and Nonparametric Classification Tree Modeling Approaches to Analyze Factors Affecting Severity of Work Zone Weather-Related Crashes

Identifying risk factors for road traffic injuries can be considered one of the main priorities of transportation agencies. More than 12,000 fatal work zone crashes were reported between 2000 and … [Read more...] about Complementary Parametric Probit Regression and Nonparametric Classification Tree Modeling Approaches to Analyze Factors Affecting Severity of Work Zone Weather-Related Crashes

Exploring Factors Contributing to Injury Severity at Work Zones Considering Adverse Weather Conditions

Despite recent efforts to improve work zone safety, the frequency and severity of crashes at work zones are still considerably high. The effect of work zones on traffic safety can be exacerbated by … [Read more...] about Exploring Factors Contributing to Injury Severity at Work Zones Considering Adverse Weather Conditions

Development of a Travel-Time Reliability Measurement System

This study has developed a computerized Travel-Time Reliability Measurement System (TTRMS), which can automate the time-consuming process of gathering and managing data from multiple sources and … [Read more...] about Development of a Travel-Time Reliability Measurement System

Analysis of Work-Zone Crashes Using the Ordered Probit Model with Factor Analysis in Egypt

Work-zones, due to their nature, are predisposed to hazardous situations. This is a consequence of conducting construction work within the vicinity of, or near, vehicular traffic. The exposure to … [Read more...] about Analysis of Work-Zone Crashes Using the Ordered Probit Model with Factor Analysis in Egypt

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