Stavanger, Norway
The Ryfylke Tunnel - the world's longest undersea road tunnel!
14,3 kilometer long undersea twin-bore tunnel. Part of the Ryfast project - Norway’s largest road project.
This is the longest, deepest and safest undersea road tunnel in the world, according to the Norwegian Public Roads Administration.
Link to the Norwegian Public Roads Administration's video.
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Customer: Roxel Infra
Max depth under sea level: 291 meter
Delivery year: 2019
Solutions delivered by Trafsys
- Trafvision (Traffic Control & Monitoring system)
- Local control systems (PLC)
- Emergency Roadside Telephones (ERT)
- Video surveillance (CCTV)
- Radio system
- Communications networks
