E39 Fløyfjell tunnel, upgrading emergency stations and CRM installations

rgency stations connected to the tunnel has exceeded its lifetime. The existing installations are old and compound, this involves a high risk of errors and system failures. The upgrading project must be carried out without significantly touching the existing installations. The E39 Fløyfjell tunnel i

s located in Bergen municipality and is the main thoroughfare from the north and east to the centre of Bergen. The southern lane (towards the centre) was opened for traffic in 1989 and has a length of 3,195 metres. The northern lane (from t