From mountains to undersea crossings, tunnels have long pushed the boundaries of engineering and human ambition. But when it ...

Last month, the Janasu tunnel, also known as tunnel no 8 (T-8), completed the critical tunnel breakthrough phase. For Indian ...

Devprayag-Janasu tunnel, besides being the longest, was completed with the fastest speed in the world. It was for the first ...

India's longest rail tunnel faced challenges, including potential collapse, but was successfully completed with innovative ...

Serbia's longest tunnel, a key project under the Belt and Road Initiative and constructed by Chinese firms, is nearing completion, President Aleksandar Vucic announced Tuesday during a visit to the ...