The tunnel consists of two tubes app. 6.5m x 6.5m each with a total length of app. 170m. A new technology for immersion, sliding and pulling under water has been invented for this project.
Ramboll was chosen to undertake overall repairs on the Limfjorden immersed highway tunnel, which has a total length of 550 meters.
The Øresund Link connects the Danish capital Copenhagen with the city of Malmö in southern Sweden by a four lane motorway and a two track electrified railway for high speed (200 km/h) passenger services as well as freight trains.
In the future Scandinavia and the rest of Europe will be connected by the world's longest road and rail tunnel.