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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

runoff area

  • Language : PIARC Road Dictionary / English
  • Theme : Roads Design Components of the Road
  • Definition : Area located along a race course in a likely place for racers to unintentionally depart from the prescribed course owing to a driving error or a vehicular problem.
  • Synonyms : recovery area (AU) / clear zone (AU)

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