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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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Work Zone Capacity

Estimation of Traffic Impacts at Work Zones: State of the Practice

This study was conducted to provide the Virginia Department of Transportation (VDOT) with the state-of-the-practice tools that are available and used by other state agencies for estimating the traffic … [Read more...] about Estimation of Traffic Impacts at Work Zones: State of the Practice

Development of a Methodology to Estimate the Interstate Highway Capacity for Short-Term Work Zone Lane Closures

Defining and understanding traffic flow parameters within short-term interstate work zones is a crucial step in developing effective policies to manage construction and maintenance work conducted on … [Read more...] about Development of a Methodology to Estimate the Interstate Highway Capacity for Short-Term Work Zone Lane Closures

Estimating Interstate Highway Capacity for Short-Term Work Zone Lane Closures: Development of Methodology

Defining and understanding traffic flow parameters within short-term Interstate work zones are crucial in developing effective policies to manage construction and maintenance work conducted on the … [Read more...] about Estimating Interstate Highway Capacity for Short-Term Work Zone Lane Closures: Development of Methodology

Estimation of Traffic Impacts at Work Zones: State of the Practice

Assessing the safety and mobility impacts of work zones across the project development phases of road construction and maintenance projects is an emphasis area of the Federal Highway Administration's … [Read more...] about Estimation of Traffic Impacts at Work Zones: State of the Practice

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