3M Road Safety

At 3M we are dedicated to improving traffic safety and mobility so motorists can arrive at their destinations faster and safer. Our high performance materials combine with innovative systems and services to help you bring the best roadway systems into reality. We have been your partner for over 75 years, and continue to bring innovation to the transportation safety industry.

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Cost Comparison Calculator

See why it may cost less than you think and save you money in the long run when you upgrade your signs to our 3M™ Diamond Grade™ DG³ Reflective Sheeting.

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Featured Programs and Products

  • 3M™ Connected Roads

    Our materials and technologies for 3M™ Connected Roads are designed to help improve the safety and mobility of road systems today and in the future.

  • 3M™ Diamond Grade™ Brand

    With nearly twice the reflectivity of lower-grade signage material, 3M Diamond Grade Sheeting helps create more visible signs, and more visible signs have been shown to cut nighttime accidents by up to 46%.


Road & Transportation Safety Center

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Delivering expertise on science & technology, research, trends, & industry insights.

Road & Transportation Safety Center

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Delivering expertise on science & technology, research, trends, & industry insights.


  • Document Library

    Looking for product details? View and download brochures and technical documents.

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  • Safety Initiative & Funding

    Recommended Federal programs for safety improvements, along with potential avenues to funding.

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  • eLearning Courses

    3M road safety expertise can help you solve your road safety challenges. Visit our free, online learning modules to learn more.

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Contact 3M

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1.800.553.1380
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