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Concise Handbook for Temporary Traffic Control

This handbook is based upon one created by the Ohio Department of Transportation, Guidelines for Traffic Control in Work Zones. Indiana LTAP expresses thanks to ODOT for their permission to reprint this material. While every effort has been made to assure that this information is current and complete, neither Indiana LTAP nor the Ohio Department of Transportation are responsible for any errors or inaccuracies. Please consult the Indiana Manual on Uniform Traffic Control Devices (IMUTCD) to confirm all information and for additional information on traffic control. The IMUTCD can be found at: