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The Marieholms Tunnel is expected to be completed in 2020.
Construction of the Marieholms Tunnel is ready to kick off in Gothenburg. After four years of intensive planning, COWI looks forward to entering the next stage.
One of COWI Sweden's largest infrastructure projects, the Marieholms Tunnel will include a road tunnel under the river and is expected to be completed in 2020. It will relieve traffic through the city of Gothenburg as well as reduce dependence on the existing road across the river.
The Marieholms Tunnel