Sogn og Fjordane, Norway
The Lærdal Tunnel - the world's longest road tunnel!
The Lærdal Tunnel is a 24.5 kilometer long single-bore road tunnel connecting Lærdal and Aurland in Sogn og Fjordane, on the main road between Bergen and Oslo, approximately 175–200 kilometer north-east of Bergen. It is the longest road tunnel in the world.
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Customer: Norwegian Public Roads Administration
Delivery year: 2000
Solutions delivered by Trafsys
- Trafvision (Traffic Control & Monitoring system)
- Local control systems (PLC)
- Emergency Roadside Telephones (ERT)
- Video surveillance (CCTV)
- Communications networks
