During routine 5-year inspection for Rv. 706 Strindheim tunnel, irregularities related to the rock protection and rock conditions were discovered. Following discoveries of cracks and deformations in the rock and spray concrete, extensive special...

https://www.youtube.com/watch?v=Sd_r0F2v08c Arna-Stanghelle: New important step to realize Norway's largest transport project Statens vegvesen (the Norwegian Public Roads Administration) announces a billion agreement for the joint project...

Is it more expensive to build one tunnel with three tracks than three tunnels with four tracks? The answer could cost Bane NOR 5.8 billion kroner. https://www.finansavisen.no/jus/2025/02/09/8239885/milliardkrav-mot-bane-nor    

Following an early morning blessing from mana whenua and iwi partner Ngāti Tama, the first cut was made by a 110-tonne road header machine that will excavate the project’s 235-metre tunnel. Road headers have boom-mounted telescopic cutting...

feasibility study under way. https://www.cbc.ca/news/canada/toronto/doug-ford-hwy-401-tunnel-campaign-promise-1.7453508

  It was agreed with Infrastructure Plan 2035 in 2021 that a tunnel should be made under Marselis Boulevard in Aarhus, which can lead the traffic below the city rather than through. The settlement circle behind the agreement agrees that the...

  Tender notice by SANRAL (The South African National Roads Agency Ltd). THE COMMISSIONING OF THE HUGUENOT TUNNEL NORTH BORE AND THE UPGRADING OF THE HUGUENOT TUNNEL SOUTH BORE ON NATIONAL ROUTE 1 SECTION 1 (KM 60.00) TO (KM 66.0) WESTERN...

Iraqi News Agency writes the Ministry of Transportation said on Thursday the details of the submerged tunnel project under the Khor Al-Zubair Canal, indicating that its completion date is the end of this...

Unions have raised concerns about workers' readiness to use "refuge chambers" https://www.abc.net.au/news/2025-01-29/more-work-stops-on-snowy-hydro/104873152

The Saudi capital of Riyadh continues to expand its new metro network by opening four additional stations on the Orange Line (Line 3) https://tunnelingonline.com/riyadh-metro-orange-line-progressing/

Confederation of Finnish Industries EK press release (from Finnish): Finland is preparing for the giant contract - the security threats of the Baltic Sea require new transport links to the West and the world The vulnerabilities of the Baltic...

Czechia rail infrastructure is on the move… https://www.railtech.com/all/2025/02/07/czechia-pragues-new-e7-4bn-rail-hub-january-etcs-rollout-a-success/

DPP ('Prague Public Transit Company' or ' Dopravní podnik hl. m. Prahy' in Czech language) disclosed that they would be continue to modernize the original security equipment this time in the section Pankrác -...

Around 40% of the financing is in place for the work, worth US$522.3 million (NPR 72.41 billion). https://www.globalhighways.com/news/major-nepalese-expressway-project-underway

  The tunnel boring machine Ida is at kilometre 14.2 of the main tunnel west, heading south, with an important milestone behind it: the completion of 6 kilometres of excavation. "Considering that Ida's total distance is 8.4...

  SBB will be renovating the Simplon Tunnel over the next four years. The first stage of the work, which will begin in early February 2025, will have an impact on the timetable for BLS passenger trains between Brig and Iselle. Overall,...

  Webuild has filed a new objection at the National Council for the Resolution of Appeals (CNSC) regarding the Meseș Lot on the Transylvania Motorway. This is the second objection of the Italian company Webuild. The first one is already in...

Statens vegvesen (The Norwegian public roads administration) has approved Skanska's solution to overcome the weak zone that has led to landslides in the Gullberg tunnel. Work on the tunnel is underway again. At the beginning of January, the...

Six contractors want to participate in the competition to build the Stad ship tunnel. Among the contractors there are two Norwegian, one French, one Spanish/Norwegian and two Chinese providers. - We are pleased that so many and solid...

Tunnel Boring Machine "Táo bạo" bore 10 meters every day. Tunnel section of Nhổn - Hà Nội Station metro line (13km) is 4 km long and has 4 stations....