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Questionnaire on Safety in Tunnels

1.   Replies to the Questionnaire

  Part A: Compilation of replies on national regulations - (April 2002) XLS  
  Part B: Inventory of Tunnels longer than 1000 m.    
    Part B 1: General Information - - - PDF
    Part B 2: Tube Information Tube 1 PDF
      Tube 2 PDF
      Tube 3 PDF

2.   Summary table on number and length of tunnels in UNECE countries

(December 2001)

3.   Questionnaire forms

  Part A: Regulations and General Data on Road Tunnel Safety and Explanatory Notes for part B DOC PDF
  Part B: Data on all Road Tunnels longer than 1000m DOC PDF