Stretching 22 kilometers, this engineering marvel will officially begin operations next year.

Implenia CEO André Wyss emphasised the importance of tunnel construction in view of urbanisation and the growing transport needs in Europe.

Measuring 57 km in length, the Gotthard Base Tunnel is the longest railway tunnel in the world. On this guided tour, a window in the Amsteg access gallery permits a direct view of trains rushing by.

Measuring 57 km in length, the Gotthard Base Tunnel is the longest railway tunnel in the world. On this guided tour, a window in the Amsteg access gallery permits a direct view of trains rushing by.

It lies some 2,480 metres beneath the Aiguille du Midi summit, making it the second deepest operational tunnel in the World ...

Lying 2,480 metres beneath the Aiguille du Midi summit, it is the world’s second deepest tunnel in operation after Switzerland’s Gotthard Base Tunnel. Various closures took place throughout ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Lying 2,480 metres beneath the Aiguille du Midi summit, it is the world’s second deepest tunnel in operation after Switzerland’s Gotthard Base Tunnel. Various closures took place throughout 2024 to ...

This painstaking approach helped isolate the faint glow of the surrounding plasma. What stands out is the detection of a channel, or “tunnel,” that appears to stretch toward the Centaurus ...

New satellite imagery shows a key Russian air base in Syria has likely been "vacated," according to an intelligence analyst familiar with the imagery. The analyst, who spoke to Newsweek on ...

Following intelligence information, the Givati Brigade located an underground tunnel shaft where a terrorist cell had barricaded itself inside and the terrorists were eliminated. During the ...

Resurfaced plans and proposals for the Transatlantic Tunnel are underway and could revolutionise travel between London and New York. The Transatlantic Tunnel is a whopping £15 trillion ($20 ...