The Marieholm Tunnel is an immersed tube tunnel crossing underneath the Göta Älv in Gothenburg (Sweden). The new tunnel currently under construction will relieve pressure on the congested Tingsta Tunnel and improve the connection between the Port of Gothenburg and the industries of Hisingen. JES will equip the Marieholm Tunnel with air flow and NO2 sensors. The tunnel is expected to open in 2020.
https://i1.wp.com/www.tunnelsicherheit.at/wp-content/uploads/2019/05/20190513_174945.jpg?fit=4032%2C1960&ssl=1 1960 4032 Rene Jung http://www.tunnelsicherheit.at/wp-content/uploads/2015/11/JES_Logo_tunnelsafety-1030x732.png Rene Jung2019-05-16 14:08:082019-05-21 10:59:58Marieholm Tunnel in Gothenburg to be equipped by JES