Svartdal Tunnel
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Key Facts
- Located in the administrative territorial entity: Oslo Municipality[1]
- Country: Norway[2]
- Part of: Operatunnelen[3]
- Date of official opening: August 20, 2000[4]
- Length: 1264 m[5]
- Carries thoroughfare: European route E6[6]
- Annual average daily traffic: 29,722[7], 26,978[8], 25,874[9], 26,659[10], 26,822[11]