Skip to main content

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.

Related Content

  • Croatia-Bosnia connection
    October 2, 2018
    The Svilaj Bridge connecting Croatia and the Federation of Bosnia and Herzegovina is nearly 40% complete, according to the contractors and the Croatian Motorways Directorate. Locally, the Svilaj Bridge – financially a 50-50 project between the two countries - is part of a motorway running from Beli Manastir to Osijek and on tyo Svilaj. But the route is also part of the motorway Budapest-Osijek-Sarajevo-Plocˇ which is the Pan European Corridor Vc (Corridor 5, branch c) connecting Budapest with the Adriatic.
  • Italian highway bridge and tunnel link
    February 21, 2022
    A major Italian highway bridge and tunnel link is under construction.
  • Poland's A1 motorway progressing well
    February 9, 2012
    The second major phase of a north-south motorway in Poland is well underway. It will reduce congestion and improve safety as Patrick Smith reports Before the whistle blows to herald the start of Euro 2012, Poland's main seaport Gdansk will boast new roads, a new airport and a new stadium. The historic city in the north of the country on the Baltic coast will be one of the venues for football's 14th European Championship, being co-hosted by Poland and Ukraine.
  • India’s longest tolled expressway is open to traffic
    January 2, 2013
    Earlier this year, a new expressway was opened to traffic in India, adding connectivity to the country’s road network - Mike Woof reports. India’s economic growth has fuelled a massive construction boom in the country. Road building has been set as a priority by the Indian Government to help ensure continued economic development and improve connectivity between major population centres. One major new expressway has recently opened to traffic, having been designed to international standards and provides insi