Mumbai Metro 7A, linking T2 Airport to Andheri East, is nearing a milestone as the second of two tunnels is set to be ...

Mumbai’s new 520-metre subway, part of the Coastal Road project, will open in early May to ease traffic from Worli and ...

When seawater penetrates concrete in road tunnels, a biofilm is formed that breaks down the concrete. This can lead to high ...

Explore the world’s longest tunnel, which is an engineering marvel that redefined transportation. The longest tunnel in the ...

New commercial satellite imagery shows the construction of a new security perimeter around the base of Mt. Kolang Gaz La, ...

The J&K double tunnel project is likely to be delayed until further notice as per the direction of the road transport ...

A record-breaking tunnel is being built under the Baltic Sea between Denmark and Germany, which will slash travel times and ...

At the bottom of the Baltic Sea, as the newspaper writes Gazeta.Pl , a real underwater colossus is being built, from which ...

A subway tunnel collapse in Gwangmyeong, South Korea, left two workers trapped, prompting an extensive rescue operation.

Under extreme conditions ... The researchers emphasise that road tunnels, despite this biofilm, are generally safe and are monitored by Norwegian authorities. Their recommendation based on ...

it is MMRDA's first underground tunnel for a Metro corridor in Mumbai. The TBM began operations in Sept 2023 from a depth of 30m and navigated a challenging alignment beneath Sahar elevated road ...

The Rogaland fixed link, or simply Rogfast, will be about 26.7km long and 390m at the deepest point under the sea when completed.