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Trigorn AB specializes in geodetic and surveying work in industry and construction, geoinformatics and comprehensive industry consulting

The West Link is a railway connection in a tunnel under the center of Gothenburg. The tunnel will connect commuter rail services to routes that pass through the city, and give rise to three new stations in Gothenburg. The new railway tunnel will facilitate travelling. Train frequency can be increased, travel times made shorter and passengers can reach more destinations without transfers.

The Varberg tunnel project is approximately 3.1 km long double track railway tunnel under central Varberg (2.8 km of which are rock tunnel and 300 m concrete tunnel). Accompanied by a 2.7 km long rock service tunnel which runs parallel to the railway tunnel. Both tunnels are connected by 9 connecting bypass tunnels. The other parts of the project consist of 800 m long concrete through at the north tunnel portal, new station house, new freight yard and approximately 7.5 km of double track rail in total.

Precize measuring you can build on ™

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