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

Contractors building HS2 have completed work on a pair of innovative extensions to the southern portal of its longest tunnel ...

National Grid, which owns the high-voltage electricity grid in England and Wales, is rebuilding it in a government-backed ...

Credit: CENTRALNY PORT KOMUNIKACYJNY Sp. z o.o. Centralny Port Komunikacyjny (CPK) in Poland has awarded a contract worth PLN1.761bn ($465.7m) for the construction of a high-speed rail (HSR) tunnel in ...

The Newsom administration is pushing to build a $20-billion water tunnel. As state regulators hold hearings, the fight over ...

The train will cover a route that is breathtakingly beautiful, with tunnels and bridges that pass through mountainous terrain.

The Tonnelle Avenue overpass and relocation of utilities in North Bergen is expected to be completed in October to accommodate the tunnel entrance.

especially when the entire area around the tunnel is dangerous for cycling and filled with high-risk junctions. “This could easily have been solved with a proper route across the river for peopl ...

The tunnel is the world's first high-speed rail tunnel featuring a single bore with two tracks. With a designed speed of 350 kilometers per hour, it forms a crucial connection in the high-speed ...

In his sixth season with the Bulls, White has taken his game to another level after multiple trades changed the team's makeup ...