Part of a rail line will remain closed after surveys found tunnel floors need to be strengthened. No trains will travel ...

Delhi Metro has achieved a major milestone on its Phase 4 expansion. A tunnel boring machine (TBM) successfully completed a ...

"We have a number of operational questions." Details surface about Elon Musk's new underground project: 'A transformative ...

The ‘Tesla in Tunnels’ project will connect the Nashville International Airport to downtown.

Cumbrian Coast Line passengers are being advised the railway between Whitehaven and Corkicle will remain closed after recent ...