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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

network traffic control

  • Language : PIARC Road Dictionary / English
  • Theme : Operations Traffic Traffic Operation
  • Definition : Coordinated traffic control measures such as signal control, motorway access control and diversion advice applied to links and junctions in order to optimize the performance of a road network [NVF-ITS].
  • Abbreviation : ATC
  • Synonyms : area traffic control

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