COPENHAGEN, Denmark — Danish King Frederik X inaugurated Monday the first element of a future 18-kilometer (11-mile) rail-and-road tunnel under the Baltic Sea that will link southern Denmark to ...

Driving into an underwater tunnel can catch you off guard. One moment you’re in open daylight, and then the road dips and you ...

On the shores of the Baltic Sea, in the south of Denmark, a vast engineering marvel is taking shape — piece by giant concrete piece — that, when finished, will drastically redraw the road and rail ...

An undersea tunnel and roundabout between towns in the Faroe Islands, set to open later this month, will reduce a 64-minute trip to just 16 minutes — and will look utterly beautiful while doing it.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. COPENHAGEN, Denmark (AP) — Danish King ...

DALLAS, Aug. 26, 2025 /PRNewswire/ -- Jacobs (NYSE: J) has been selected to support the design and management of the Marselis Tunnel, a central component of Denmark's Infrastructure Plan 2035 being ...

Constraints include the need to cast entire sections of the 79 standard elements in single pours to ensure watertightness, says Lykke. While the work requires specialist skills, the contractors also ...

COPENHAGEN, Denmark (AP) — Danish King Frederik X inaugurated Monday the first element of a future 18-kilometer (11-mile) rail-and-road tunnel under the Baltic Sea that will link southern Denmark to ...