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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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Traffic Incident Management Systems used in Road Tunnels

This report mainly identifies incident detection and verification devices being used in tunnels to provide operators with the information required to implement response scenarios, devices and systems being used by operating agencies to respond to incidents, and communicate with motorists within the tunnel.

Information sheet

  • Date: 2005
  • Author(s): Comité technique 5 Tunnels routiers / Technical Committee 5 Road Tunnels
  • Domain(s): Road Safety / Road Tunnel Operations
  • Type: Bilingual English - French, published in January 2005
  • PIARC Ref.: 05.15.BEN
  • ISBN: 2-84060-159-1
  • Number of pages: 64