Mastrafjord Tunnel
| Mastrafjord Tunnel | ||||
|---|---|---|---|---|
 North portal
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| use | Road tunnel, 3 lanes | |||
| traffic connection | E 39 | |||
| place | Rogaland ( Norway ) | |||
| length | 4424 m | |||
| Number of tubes | 1 | |||
| business | ||||
| release | November 30, 1992 | |||
| location | ||||
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| Coordinates | ||||
| South portal | 59 ° 4 ′ 19 " N , 5 ° 40 ′ 36" E | |||
| North portal | 59 ° 6 ′ 18 " N , 5 ° 42 ′ 10" E | |||
Map with all coordinates: The Mastrafjord Tunnel is a traffic tunnel in Norway . The single-bore road tunnel is below the Mastrafjord between Askje on Mosterøy and Håvastein on Rennesoy in the community Stavanger in the province ( Fylke ) Rogaland .
The submarine tunnel is 4,424 meters long. The deepest point is about 133 meters below the sea surface. The maximum uphill or downhill gradient is 8 percent.
With the opening of the tunnel in 1992, the ferry connection across the Boknafjord was shortened. Together with the Byfjord Tunnel , the Mastrafjord Tunnel is an important link on European route 39 , which connects Stavanger with the northern regions of Norway.
Web links
- Norwegian Roads Administration (Norwegian / English)