Road tunnel in Mount Sion, France

The Mont Sion tunnel is a road tunnel 2.9 kilometres long in two tubes, bored. The bypass road is to relieve the route nationale 201.

MSD segment technology is in use
  • Sub-assemblies for the segment fabrication
  • Segment carousel system
  • Reinforcement cage transport system
  • Travel-out line
  • Vacuum handling equipment, EXDRADOS
  • mechanical segment clamps

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