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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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Iowa Department of Transportation

Construction Manual

The Construction Manual is intended primarily for use by field personnel as a policy in the administration and inspection of construction projects.  It is composed from background information, … [Read more...] about Construction Manual

Iowa DOT Standard Road Plans

The standard road plans contained in this manual (commonly referred to as the "Red Book") have been developed to show standardized design features, construction methods and approved materials to be … [Read more...] about Iowa DOT Standard Road Plans

Flagger’s Handbook

This handbook introduces proper flagging procedures in Iowa. The information in this booklet is consistent with the 2009 Edition of the Manual on Uniform Traffic Control Devices (MUTCD), Part 6, and … [Read more...] about Flagger’s Handbook

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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