Otoyol 7 - Wikipedia

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O-7
Northern Marmara Motorway
Kuzey Marmara Otoyolu
  open
  tendered
Route information
Length462.7 km (287.5 mi)
95 km (59.03 mi) open
336 km (208.78 mi) newly tendered
(including connecting roads)
ExistedAs Connector 1987-2016, 2016–present
Major junctions
From O-3 in Kınalı, Silivri
Major intersections
To O-4 in Akyazı
Location
CountryTurkey
RegionsMarmara
ProvincesIstanbul Province, Kocaeli Province, Sakarya Province
Major citiesKınalı, Istanbul, Gebze, İzmit, Adapazarı, Akyazı
Highway system
O-5 O-20

The Otoyol 7[1] (O-7; English: Motorway 7), or Kuzey Marmara Otoyolu, is a toll motorway that bypasses Istanbul to the north. The motorway is 243km in length between the Kınalı junction and the Akyazı junction, and is 8 lanes wide (4+4 lanes).

The completed section of highway crosses the Bosphorus Strait via the Yavuz Sultan Selim Bridge, which was opened in August 2016. The route is intended to serve as the outermost beltway of Istanbul as well as being the third road crossing of the Bosphorus. The route stretches 431 km (268 mi)[2] from Silivri, on the European side, to Akyazı on the Asian side. Connections to the O-4 as well as both the Bosphorus and Fatih Sultan Mehmet bridges will be built as the Northern Marmara Motorway and will bypass Istanbul to the north.

Up to 2016, the only section under construction was the 90 km (56 mi) section from Odayeri to Paşaköy. In this section, 14 tunnels, 61 viaducts, 45 underpasses, and 63 overpasses will be constructed.

The western (Silivri-Odayeri) and eastern (Kurtköy-Akyazı) sections were tendered in early May 2016. Construction was then estimated to take three years and to start in 2016.[3] The section of motorway south of O-3 was constructed in 1987 and was listed as a connector of the O-3 until 2016. The T1 and T2 tunnels on this highway were the location for the world's longest flight through a tunnel.

Exit list[edit]

Main route[edit]

Province District km mi Exit Destination Notes
Istanbul Silivri (Kınalı) 0.00 0.00 K1AB-Kreuz-grün.svg O-3 otoyolu.png-Istanbul/Edirne (Kınalı junction)
Silivri 12.15 7.55 K2AB-AS-grün.svg Silivri junction
Çatalca 19.00 11.81 Zeichen 361-50 - Tankstelle, StVO 1992.svgZeichen 314-50 - Parkplatz, StVO 2013.svg Çatalca Service Area
20.37 12.66 AB-Tunnel.svg Çatalca KMO - T1 Tunnel
22.45 13.95 AB-Tunnel.svg Çatalca KMO - T2 Tunnel
27.94 17.36 K3AB-AS-grün.svg D 569.png, Çatalca junction
Çatalca (Nakkaş) 34.43 21.40 K4AB-AS-grün.svg Nakkaş junction
Arnavutköy 37.50 23.30 Zeichen 361-50 - Tankstelle, StVO 1992.svgZeichen 314-50 - Parkplatz, StVO 2013.svg Yassıören Service Area
41.60 25.85 K5AB-AS-grün.svg Yassıören junction
48.28 30 K6AB-AS-grün.svg Tayakadın junction
51.00 31.69 Zeichen 361-50 - Tankstelle, StVO 1992.svgZeichen 314-50 - Parkplatz, StVO 2013.svg Tayakadın Service Area
54.13 33.64 K7AB-AS-grün.svg Terminal 1-Istanbul New Airport
56.52 35.12 K8AB-AS-grün.svg Terminal 2-Istanbul New Airport
58.21 36.17 K9AB-AS-grün.svg Cargo Terminal-Istanbul New Airport
Eyüp 61.00 37.90 K10AB-Kreuz-grün.svg O-7 otoyolu.png-Mahmutbey Connects to O-3 otoyolu.png, Atatürk Airport
64.40 40.02 Zeichen 361-50 - Tankstelle, StVO 1992.svgZeichen 314-50 - Parkplatz, StVO 2013.svg Odayeri Service Area
Sarıyer 77.00 47.85 K11AB-AS-grün.svg Kilyos Cd.
SarıyerBeykoz 85.00 52.82 AB-Brücke.svg Yavuz Sultan Selim Bridge (Toll $3)
Beykoz 93.00 57.79 K12AB-AS-grün.svg Riva Cd.
101.00 62.76 AB-Tunnel.svg Riva Tunnel
Çekmeköy 105.00 65.25 K13AB-AS-grün.svg Şile Yolu Cd.
107.00 66.49 Zeichen 361-50 - Tankstelle, StVO 1992.svgZeichen 314-50 - Parkplatz, StVO 2013.svg Reşadiye Service Area
113.00 70.22 K14AB-Kreuz-grün.svg O-2/O-6 Connector-Ümraniye, O-2 otoyolu.png
Sancaktepe 115 71 K15AB-AS-grün.svg D 020.png-Sultançiftliği,Şile
117.00 71.46 K16AB-AS-grün.svg Atatürk Cd.
Pendik 125.00 77.67 K17AB-Kreuz-grün.svg O-4/O-6 Connector-Pendik, O-4 otoyolu.png Connects to Sabiha Gökçen Airport
Tuzla 137.26 85.29 K18AB-AS-grün.svg Formula (Istanbul Park) junction
139.17 86.48 Zeichen 361-50 - Tankstelle, StVO 1992.svgZeichen 314-50 - Parkplatz, StVO 2013.svg Istanbul Park Service Area
Kocaeli Gebze 142.25 88.40 K19AB-AS-grün.svg Balçık junction
146.70 91.16 Zeichen 361-50 - Tankstelle, StVO 1992.svgZeichen 314-50 - Parkplatz, StVO 2013.svg Mollafenari Service Area
150.50 93.52 K20AB-AS-grün.svg Liman Connector-Gebze, O-4 otoyolu.png, O-5 otoyolu.png
Körfez 163.65 101.69 Zeichen 361-50 - Tankstelle, StVO 1992.svgZeichen 314-50 - Parkplatz, StVO 2013.svg Sevindikli Service Area
169.38 105.25 K21AB-AS-grün.svg Sevindikli junction
Derince 175.70 109.18 K22AB-AS-grün.svg Toylar junction
178.15 110.70 AB-Tunnel.svg Kocaeli KMO - T1 Tunnel
İzmit 183.20 113.84 AB-Tunnel.svg Kocaeli KMO - T2 Tunnel
185.50 115.27 AB-Tunnel.svg Kocaeli KMO - T3 Tunnel
185.90 115.52 AB-Tunnel.svg Kocaeli KMO - T4 Tunnel
189.06 115.48 AB-Tunnel.svg Kocaeli KMO - T5 Tunnel
191.82 119.19 K23AB-AS-grün.svg D 605.png-İzmit, Kandıra junction
194.80 121.05 K24AB-AS-grün.svg İzmit junction/O-4 otoyolu.png
198.00 123.03 Zeichen 361-50 - Tankstelle, StVO 1992.svgZeichen 314-50 - Parkplatz, StVO 2013.svg İzmit Service Area
212.83 132.25 K25AB-AS-grün.svg Akmeşe junction
218.00 135.46 Zeichen 361-50 - Tankstelle, StVO 1992.svgZeichen 314-50 - Parkplatz, StVO 2013.svg Akmeşe Service Area
Sakarya Adapazarı 223.81 139.07 K26AB-AS-grün.svg D 020.png-Adapazarı, Kaynarca junction
231.84 144.06 K27AB-AS-grün.svg Karasu junction
Akyazı 240.00 149.13 Zeichen 361-50 - Tankstelle, StVO 1992.svgZeichen 314-50 - Parkplatz, StVO 2013.svg Akyazı Service Area
243.35 145.62 K28AB-Kreuz-grün.svg O-4 otoyolu.png-Ankara,Istanbul, Akyazı junction

Connecting route[edit]

Province District km mi Exit Destination Notes
Istanbul Eyüp 0.0 0.0 - Işıklar-Ağaçlı Rd. — Ağaçlı
1.3 0.8 K1 O-6Sancaktepe, Istanbul via Yavuz Sultan Selim Bridge
4.6 2.9 K15 D.020
6.3 3.9
Işıklar Toll Plaza
Arnavutköy 13.2 8.2 K14 Arnavutköy-Habibler Rd. - Fenertepe
Başakşehir K13 Habipler - Hasdal connection
17.3 10.7 K12 Kanuni Sultan Süleyman Rd.
19.7 12.2 K11 2720 St.
20.9 13.0 K10 677/19 St.
21.5 13.4 K9 Süleyman Demirel Blvd.
21.7 13.5 K19 O-3 West — Edirne Toll otoyol
O-3 East — Fatih Connection to the O-1 and O-2
Bağcılar 23.5 14.6 K181 Halkalı Ave.
Bahçelievler 25.5 15.8 K182 Mimar Sinan Ave.
28.1 17.5 K183 Değirmenbahçe Ave.
29.4 18.3 K184 Sanayi Ave. Northbound exit, southbound entrance and exit
Bakırköy 30.1 18.7 K185 D.100 — Çobançeşme
31.7 19.7 - Atatürk Havalimanı Ave. — Atatürk Int. Airport Transition into Boulevard

References[edit]

External links[edit]