Tag

tunnel testing

This European Project To Build The World’s Largest Immersed Tunnel Is Frozen Because Of A Giant Machine Still In Testing

GSAP Staff / March 31, 2026

The idea of a grand tunnel connecting northern Europe has long captured the imagination of engineers, politicians, and local residents alike. But this ambitious project,...

This European project to build the world’s largest immersed tunnel is stalled because of a gigantic machine still in testing

GSAP Staff / March 24, 2026

A mammoth tunnel-building project connecting Scandinavia and continental Europe has hit a major roadblock – and it all centers around a colossal machine still undergoing...