Ordu Nefise Akçelik Tunnel
Road tunnel in Ordu Province, Turkey / From Wikipedia, the free encyclopedia
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Ordu Nefise Akçelik Tunnel (Turkish: Ordu Nefise Akçelik Tüneli), originally Hapan Tunnel, (Turkish: Hapan Tüneli) is a highway tunnel constructed in Ordu Province, northern Turkey. With its length of 3,825 m (12,549 ft), it was the country's longest tunnel at the time of its opening.[1] The tunnel is named in honor of the Turkish female civil engineer and earth scientist Nefise Akçelik (1955-2003).
Quick Facts Overview, Location ...
Overview | |
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Location | Perşembe, Ordu Province |
Coordinates | 40.99052°N 37.68688°E / 40.99052; 37.68688 |
Route | ![]() ![]() |
Start | Yarlı |
End | Kırlı |
Operation | |
Work begun | 1997 |
Constructed | Nurol-Tekfen-Yüksel joint venture |
Opened | April 7, 2007; 17 years ago (2007-04-07) |
Operator | General Directorate of Highways |
Traffic | automotive |
Technical | |
Length | 3,805 and 3,825 m (12,484 and 12,549 ft) |
No. of lanes | 2 x 2 |
Operating speed | 80 km/h (50 mph) |
Highest elevation | 220 m (720 ft) |
Lowest elevation | 220 m (720 ft) |
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