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The Manual of Uniform Traffic Control Devices (MUTCD) for streets and highways contains the national standards governing all traffic control devices. This is the guidelines that the Department of Transportation (DOT) uses. All public agencies and owners of private roads open to public travel across the nation rely on the MUTCD to bring uniformity to the roadway. The MUTCD plays a critical role in improving safety and mobility of all road users. Uniformity of traffic control devices is critical in highway safety and mobility, as well as cutting capital and maintenance costs of traffic control devices for public agencies and manufacturers.

Interstate Signways is up to date with current specifications and requirements illustrated in the MUTCD. The manual of traffic signs is a guideline for state and local highway agencies, public officials, owners of private roads open to public travel, the insurance industry, law enforcement agencies, incident management personnel, maintenance personnel, academic institutions, private industry, and planning, construction, and engineering organizations.

                                         Download the 2009 Manual of Uniform Traffic Control Devices with updated revisions.





Visit the Department of Transportation Federal Highway Administration official website for more information. 


Interstate Signways wants to help you with any questions or concerns you have about choosing the correct MUTCD sign for your project. However, if you do not have any questions we have made it easy to purchase warning and regulatory signs in our online shop.  Official DOT Certifications for the aluminum and sheeting are provided for each MUTCD standard signs. Feel free to contact us for more information.

Road Traffic Signs - MUTCD SIGNS
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