Skip to main content

Bulgaria to get Europe’s longest road tunnel

The longest road tunnel in Europe will be built along the new 65 kilometre stretch of the Struma highway in Bulgaria. Two tunnels, totalling almost 37 kilometres, will be built underneath the Kresna gorge between the towns of Blagoevgrad and Sandanski. The 150 kilometre Struma highway runs from the village of Daskalovo to the Greek border and is part of the Pan-European Transport Corridor IV and the Trans-European North-South Highway. The tunnels are required for environmental reasons and will be
March 13, 2014 Read time: 2 mins
The longest road tunnel in Europe will be built along the new 65 kilometre stretch of the Struma highway in Bulgaria.  Two tunnels, totalling almost 37 kilometres, will be built underneath the Kresna gorge between the towns of Blagoevgrad and Sandanski.  

The 150 kilometre Struma highway runs from the village of Daskalovo to the Greek border and is part of the Pan-European Transport Corridor IV and the Trans-European North-South Highway.

The tunnels are required for environmental reasons and will be dug 30 metres underground. The projected cost is US$1.3 billion.

“This is the longest tunnel facility in Europe and the second longest in the world,” said minister of Regional Development Desislava Terzieva.  She also said that tenders for the construction will be issued by the middle of this year and will continue through 2014, and the Struma highway will be toll free.   

The project also includes three helipads suitable for emergency evacuation, a control centre for servicing the two tunnels and the highway with winter maintenance equipment, ambulances, fire apparatus and surveillance cameras.

Related Content

  • NSW commits major funds to roads and maritime in 2013-2014 state budget
    June 20, 2013
    The New South Wales (NSW) Government will invest US$4.7 billion to build and maintain critical road and maritime infrastructure across the state in the 2013-2014 state budget, providing for new roads infrastructure, maintenance and road safety. Roads minister Duncan Gay says this new infrastructure fund, Restart NSW, will support the WestConnex Motorway, WestConnex enabling works in the Port Botany and Sydney Airport Precinct, the Pacific and Princes highways, Bridges for the Bush, and addressing congestion
  • EBRD connects Kosovo to European Railway network
    September 7, 2015
    The European Bank for Reconstruction and Development (EBRD) is providing a senior loan of US$44.5 million to finance the modernisation of Kosovo’s railway infrastructure, deepening regional integration and strengthening the country’s economic development. The loan to Infrastruktura e Hekurudhave të Kosovës (Infrakos), the national railway infrastructure company, will provide funding to upgrade Kosovo’s only international rail link, Rail Route 10. The 148 kilometre-long line is divided into three section
  • Indra consortium awarded east-west Algeria highway contract
    June 17, 2014
    A consortium led by Codiser and including Indra has been awarded a contract to build facilities and provide equipment to operate a 380 kilometre stretch of the east-west Algerian highway. The contract, awarded by L’Algerienne de Gestion des Autoroutes (AGA), the organisation responsible for managing, operating, maintaining and servicing the Algerian national highway network, covers a stretch that links the cities of Hammam El Bibane and Bou Kadir, via the country's capital Algiers, in the central sectio
  • Close shave for Brazilian project
    June 12, 2015
    Signing the order to equip a new control room just 45 days before the city hosts a major sporting event is challenging - but some deadlines just cannot be moved. There is nothing like a deadline to concentrate minds and effort as Mitsubishi and the Brazilian city of Belo Horizonte discovered in the run-up to the 2014 World Cup. Although municipal authorities had been considering a new command centre for years, it was the hosting of the World Cup last summer that provided the final impetus.