High Friction Surface Treatment Demonstration

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  • Опубликовано: 9 сен 2020
  • St Louis County demonstrates the benefits of a High Friction Surface Treatment, applied for the first known time on a Minnesota local road system.
    Installed in the summer of 2020, this standard High Friction Surface Treatment application will be compared against an experimental taconite-based material in an upcoming research study.
    Produced by the Minnesota Local Road Research Board. Visit us on the web at www.lrrb.org
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