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

  • Romania tenders for two sections of Pitesti-Sibiu motorway
    May 14, 2018
    Romania’s national road company has tendered two sections of the Sibiu-Pitesti motorway as part of ongoing work to complete the cross-country A1. Out to tender are sections 1 and 5 of the five-section Sibiu-Pitesti route. Romania’s Autostrada A1 will, when completed, will run for nearly 580km to connect Bucharest with the Banat and Crișana regions in the western part of the country. The motorway starts on the outskirts of Bucharest and runs to Pitești, Sibiu, Deva, Timișoara and Arad before crossing the b
    Read More
  • North Germany bypass project faces delay
    November 9, 2017
    Construction delays are holding up the opening of a new bypass in northern Germany that will connect the towns of Löhne and Bad Oeynhausen. Construction work on the link commenced in 2008 and has so far cost some €170 million. In all the project is expected to cost €208 million to complete. Although the vast majority of the work has been carried out on the new bypass some finishing works remain to be completed.
    Read More
  • New version of world’s longest floating bridge
    August 12, 2014
    The creation of a new version of the world’s longest floating bridge in Seattle, in the US state of Washington, is among the world’s most eye-catching current bridge engineering projects. It is an impressive example of the health of the bridge replacement sector, particularly in the US, leaving it well placed for growth. Guy Woodford reports Already the world’s longest floating bridge at over 2,310m long, the Governor Albert D Rosellini-Evergreen Point Floating Bridge in Seattle in the United States is g
    Read More
  • £153 million East Anglia road deal for Skanska
    July 16, 2025
    Skanska has been awarded a £153 million East Anglia road deal.
    Read More

Highlighted Content