China's proposed Bohai Sea tunnel would be the longest underwater tunnel ever built, connecting Dalian and Yantai while ...

China is building new high-speed rail lines that dive underneath major waterways, providing fast services without disrupting ...

Construction of the immersed tunnel beneath the Fehmarn Belt, a key component of the new 160km railway between Denmark and ...

From Hong Kong’s restaurant revamps to deep racial divisions in Malaysia, here are highlights from SCMP’s recent reporting.

Using the Linghang shield tunneling machine, the project requires a single-drive excavation distance of 11.325 km, with a ...

What's the longest underwater tunnel you've ever driven through? The Holland Tunnel into Manhattan, or maybe the Battery Tunnel into Brooklyn? Well, Norway laughs at your pitiful American underwater ...

Only senior officials and select engineers of Kolkata Metro were on board during the trial run, the first in the history of ...

A project nearing completion in the Detroit area used a custom-built, diver-operated vehicle that can operate underwater and that replaced concrete liners for two raw water tunnels, eliminating the ...

After Elon Musk's The Boring Company proposed a new tunnel from the French Quarter to CBD, Richard Campanella takes a look ...