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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

flashing exit route indicator

Language : PIARC Road Dictionary / English
Theme : Structures Tunnels
Definition : Arrow used to guide users to an emergency exit in case of tunnel evacuation. Note: this equipment is located along a distance of several metres either side of an emergency exit, thereby indicating the exit route to users approaching from either direction.

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