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A02 Motorway – Klagenfurt Northern Bypass

The two tunnels: Falkenberg tunnel and Ehrentalberg tunnel are part of the Klagenfurt Northern Bypass.
Client:
ASFINAG
Location:
Austria
Time frame:
2012–2015
  • Two independent road tunnels
  • Tunnel length: approx. 1.1 km and 3.3 km
  • Twin-tube tunnels with unidirectional traffic on 2 lanes
  • Longitudinal ventilation systems including a pointwise extraction
  • Consulting Services
  • Engineering and Design Services
  • Construction Management and Supervision

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A02 Motorway – Klagenfurt Northern Bypass