Iowa Traffic Control Devices and Pavement Markings: A Manual for Cities and Counties

Iowa Traffic Control Devices and Pavement Markings manual cover showing an intersection and three traffic signs

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Table of Contents

CTRE is an Iowa State University center, administered by the Institute for Transportation.

Address: 2711 S. Loop Drive, Suite 4700, Ames, IA 50010-8664

Phone: 515-294-8103
FAX: 515-294-0467

Website: www.ctre.iastate.edu/

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