Posts Tagged ‘ HFST ’

High Friction Surface Treatment Sticks Up for Quick Stops

High Friction Surface Treatment Sticks Up for Quick Stops

  Drivers are getting a serious grip at 14 high-collision locations throughout the Lower Mainland and Vancouver Island with the application of high friction surface treatment. High friction? Yeah, basically the roads at four interchange off-ramps and 10 intersections are getting coarser to reduce skidding, and thus, decrease braking distances. Here’s how it works: using an automated truck-mounted machine, crews lay down specialized aggregate overtop a resin binder. The type of aggregate is called calcined bauxite, which is extremely...

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