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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

signal plan selection

Language : PIARC Road Dictionary / English
Theme : Operations Traffic Traffic Operation
Definition : Traffic control that uses a number of predetermined signal timing plans called into use by time of day or according to traffic conditions; selection may be either automatic or manual.

Signalprogrammauswahl

Language : PIARC Road Dictionary / German
Theme : Betrieb Verkehr Verkehrsbetrieb
Definition : Automatische, situations- und verkehrsabhängige Auswahl eines Signalprogrammes aus vorgegebenen Signalprogrammen.