Preface

This report is one in a series of documents developed by the Federal Highway Administration (FHWA) that examines the use of Intelligent Transportation Systems (ITS) in work zones. This document provides a summary of the findings of a national study to quantify the benefits of ITS applications for work zone traffic management. A cross-cutting study and four case studies on the use of ITS in work zones were published earlier.

These documents are available at http://www.ops.fhwa.dot.gov/wz/its/index.htm. To request a hardcopy of this summary report or the earlier reports, please send an email with the name of the publication you are requesting, number of copies needed, and shipping directions to WorkZoneFeedback@dot.gov.

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