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PIARC (World Road Association), founded in 1909 and comprising 125 member governments from all over the world, is the global forum for exchange of knowledge and experience on roads, road transport policies and practices. With consultative status to the Economic and Social Council of the United Nations, the Association is contributing to a stable and sustainable global development of the road and transport sector.

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Term of the Road Dictionary

abrasive

  • Language : PIARC Road Dictionary / English
  • Theme : Operations Winter Serviceability
  • Definition : Natural or artificial (crushed) material spread to increase adhesion between tyres and the road surface, so preventing slipperiness.. Note: in the United Kingdom "gritting agent" can incorrectly mean an anti-icing or de-icing agent.
  • Grammar : n
  • Synonyms : gritting agent / grit

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