Austria-Slovenia tunnel project awarded

Construction of the second tube of the Karawanks Tunnel connecting Austria and Slovenia is now going ahead. The work will be headed by Austrian contractors, ARGE Swietelsky Tunnelbau and Swietelsky Baugesellschaft. The 7.8km-long tunnel route runs under the Alpine Karawanks mountain range. The Austrian motorway operator Asfinag is investing around €168 million into the project, while the European Commission is providing €25 million. The work being carried out will include building new rescue routes as wel
August 9, 2018 Read time: 1 min
Construction of the second tube of the Karawanks Tunnel connecting Austria and Slovenia is now going ahead. The work will be headed by Austrian contractors, ARGE Swietelsky Tunnelbau and Swietelsky Baugesellschaft.


The 7.8km-long tunnel route runs under the Alpine Karawanks mountain range. The Austrian motorway operator Asfinag is investing around €168 million into the project, while the European Commission is providing €25 million. The work being carried out will include building new rescue routes as well as installing the latest fire protection facilities and communication systems.

Construction of the first tunnel commences in 1986 and this was opened to traffic in 1991. The tunnel links the Austrian Autobahn A11 from Villach with the A2 highway, running across the border to the Slovenian cities of Kranj and Ljubljana. The road tunnel forms part of the transport axis Munich-Salzburg-Ljubljana-Thessaloniki, also called Pan-European Corridor-X.

Finance & Funding

Related Content

  • Significant wins for Signify
    April 19, 2021
    Signify is transforming Gran Canaria’s most important highway, known as GC-1, into a smart highway with the company’s Interact City system
    Read More
  • Paving giant in action
    February 20, 2012
    The project to build a new orbital motorway to bypass the Spanish city of Barcelona has benefited from the use of the world's largest asphalt paver. This represents one of the first jobs in Europe for the power paver, Vögele's SUPER 3000-2, which was first launched at the Bauma exhibition in Munich in 2010.
    Read More
  • Brisbane's highway of distinction
    August 2, 2012
    A massive AU$2 billion update of the Gateway Motorway in Queensland is underway to improve an infrastructure stretched by population boom. Report and photographs by Adrian Greeman Just 20 years after the Australian city of Brisbane built its Gateway Motorway with a high slim signature bridge dominating the river skyline, the road is being completely revamped. Some 12km of urban route on the south of the Brisbane River is being expanded to take much increased traffic levels; the north is getting a completely
    Read More
  • Delay possible for Chile-Argentina tunnel project
    May 10, 2018
    Delays may be a possibility for the construction of the Agua Negra Tunnel, which will run through the Andes mountain range and connect Argentina and Chile. The tendering process is being held back while further geological studies are carried out. An analysis of the initial geological work carried out so far for the project has highlighted a number of discrepancies with the information gathered. It is known that there are three main fault lines cutting across the intended tunnel route however. The tunnel
    Read More

Highlighted Content