Kozbükü Tunnel

Kozbükü Tunnel
*Kozbükü Tüneli*
Overview
Location	Fatsa, Ordu Province
Coordinates	40°59′40″N 37°38′38″E / 40.99444°N 37.64389°ECoordinates: 40°59′40″N 37°38′38″E / 40.99444°N 37.64389°E Kozbükü Tunnel Location of Kozbükü Tunnel in Turkey
Status	Operational
Route	D.010 E70
Operation
Work begun	1997
Constructed	Nurol-Tekfen-Yüksel joint venture
Opened	April 7, 2007; 14 years ago
Operator	General Directorate of Highways
Traffic	automotive
Technical
Length	261 and 257 m (856 and 843 ft)
No. of lanes	2 x 2
Operating speed	80 km/h (50 mph)

Kozbükü Tunnel (Turkish: Kozbükü Tüneli), is a highway tunnel constructed in Ordu Province, northern Turkey.^[1]

Kozbükü Tunnel is part of the Samsun-Ordu Highway D.010 E70 within the , of which construction was carried out by the Turkish Nurol-Tekfen-Yüksel joint venture.^[1] The 261 and 257 m (856 and 843 ft)-long twin-tube tunnel carrying two lanes of traffic in each direction is flanked by 116–150 m (381–492 ft)-long Kadıoğlu Tunnel in the west and 170–135 m (558–443 ft)-long Tekkebak Tunnel in the east on the same highway.^[2]

The tunnel was opened to traffic on April 7, 2007 by Turkish Prime Minister Recep Tayyip Erdoğan.^[2] Dangerous goods carriers are not permitted to use the tunnel.^[3]

References[]

^ ^a ^b "Ordu - Nefise Akçelik Tüneli'nde dünya standartlarında teknoloji ve güvenlik" (in Turkish). Siemens. Archived from the original on 2011-07-27. Retrieved 2016-08-15.
^ ^a ^b Küçükoğlu, Erol (2007-04-06). "Fındıkçı tepkisine karşı Erdoğan'a dev koruma". Hürriyet (in Turkish). Retrieved 2016-08-15.
^ "Tehlikeli Maddelerin Taşınmasına İzin Verilmeyen Otoyol Tünelleri" (PDF) (in Turkish). Karayolları Genel Müdürlüğü. Retrieved 2016-08-15.

External links[]

Map of road tunnels in Turkey at General Directorate of Highways (Turkey) (KGM)

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[s-1] "Ordu - Nefise Akçelik Tüneli'nde dünya standartlarında teknoloji ve güvenlik" (in Turkish). Siemens. Archived from the original on 2011-07-27. Retrieved 2016-08-15.

[h1-2] Küçükoğlu, Erol (2007-04-06). "Fındıkçı tepkisine karşı Erdoğan'a dev koruma". Hürriyet (in Turkish). Retrieved 2016-08-15.

[kgm1-3] "Tehlikeli Maddelerin Taşınmasına İzin Verilmeyen Otoyol Tünelleri" (PDF) (in Turkish). Karayolları Genel Müdürlüğü. Retrieved 2016-08-15.

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v t Tunnels in Turkey
Road tunnels	19 Mayıs (2009) 75th Anniversary Selatin (2000) (2009) (2010) (2010) (2007) (2007) Asarkayası (2007) Aslanlı (1999) Ayran (1999) (2014) Bayraklı (2007) Bayramca (2013) Belkahve (2017) Beylerbeyi Palace (1832) Boğsak (2014) Boztepe (2019) Buca-Bornova (2019) Cankurtaran (2018) Çakıt (2009) (2007) Çiftlik (2014) Demirciköy (2014) Dolmabahçe-Bomonti (2010) Dranaz (2009) Elceğiz (1998) Erkenek (2017) Ertuğrulgazi (2010) Eurasia (2016) Gerze (2014) Göcek (2006) Gültepe (1984) Güvenlik (2008) Havza (2009) Hereke (1984) Honaz Ilgaz (2016) İğdir (2005) Kadıoğlu (2007) Kağıthane–Piyalepaşa (2009) (2016) Kırkgeçit (2009) (2007) Kızılcahamam–Çerkeş (2021) Kızlaç (1999) Kiliseburnu (2007) Konak (2015) (2007) Korutepe (1984) Kozbükü (2007) Mount Bolu (2007) Mount Kop Mount Ovit (2018) New Mount Zigana Ordu Nefise Akçelik (2007) (2010) Orhangazi (2016) Osmangazi (2010) (2019) (2007) Sabuncubeli (2018) Salmankaş (2019) (2007) Sarıyer-Çayırbaşı (2012) Selçukgazi (2017) Selimiye (2010) Şehzadeler (2009) Taşoluk (1999) Tekkebak (2007) (2008) (2018) Yenikent (2012) Yunus Emre (2013) Zigana (1988)
Railway tunnels	Ayaş Deliktaş (2012) (2010) Marmaray (2013) (1912) Şirinyer (2010)
Road-rail tunnels	Great Istanbul Tunnel
Water tunnels	Şanlıurfa Irrigation Tunnels (2005) Bosporus Water Tunnel (2012) (2012) Suruç Water Tunnel (2014) Blue Tunnel Project (2015)
Historical tunnels	Pergamon Bridge Nysa Bridge Vespasianus Titus Tunnel
Tunnels in italic are under construction