News

Vuosaari tunnel substitute route ready for operation

Further improvements to Vuosaari tunnel alternative route ready: route tests to take place from 6 to 9 October

Improvements to Vuosaari Tunnel alternative route coming this autumn

Preparations for renovating the Vuosaari road tunnel begin in week 34

Renovation of Vuosaari road tunnel to begin in January 2026 - traffic to be directed on a detour

Official alternative route for Vuosaari road tunnel tested

Renovation of the Vuosaari road tunnel technical systems: improvements to the tunnel's alternative route completed – the route will be tested on 16–18 June