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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

modal split study

  • Language : PIARC Road Dictionary / English
  • Theme : Operations Traffic Traffic Engineering
  • Definition : Third step in a traffic forecast study, which serves to share out the trips among the existing alternative travel modes between all pairs of zones.
  • Synonyms : modal choice study

Modal-Split

  • Language : PIARC Road Dictionary / German
  • Theme : Betrieb Verkehr Verkehrstechnik
  • Definition : Aufteilung des Verkehrs auf verschiedene Verkehrssysteme.
  • Synonyms : Verkehrsmittelwahl

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