Unknown
We have no confirmed status for Opera Festning.
Last updated 08:21 PM
Official traffic information at Statens vegvesen
More tunnels in Oslo · All tunnels on E18
Facts
- Length
- 1,764 m
- Opened
- 1990
- Tunnel profile
- T12
- Parallel bores
- 2
- County
- Oslo
- Road
- E18