M3 (Istanbul Metro)

Rapid transit line of the Istanbul Metro system

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M3 Bakırköy Sahil – Kayaşehir Merkez

M3 Alstom Metroplis AM4 Train at Kayasehir Merkez Station

Overview
Status| Operating
Owner| Istanbul Metropolitan Municipality
Line number| M3
Locale| Istanbul, Turkey
Termini|

* Bakırköy Sahil
* Kayaşehir Merkez

Stations| 19[1]

* 1 under construction

Website| M3
Service
Type| Rapid transit
System| Istanbul Metro
Services| 1
Operator(s)| Metro Istanbul A.Ş.
Depot(s)| Olimpiyatköy
Rolling stock| 80 Alstom Metropolis[1]
4 carriages per trainset
History
Opened| 14 June 2013; 11 years ago (2013-06-14)
Kirazlı - Başakşehir/MetroKent

8 April 2023; 19 months ago (2023-04-08)
Başakşehir/MetroKent - Kayaşehir Merkez

10 March 2024; 8 months ago (2024-03-10)
Kirazlı - Bakırköy Sahil, except Yıldıztepe
Technical
Line length| 26.7 km (16.6 mi)
Number of tracks| 2
Track gauge| 1,435 mm (4 ft 8+1⁄2 in) standard gauge
Electrification| 1,500 V DC Overhead line
Operating speed| 80 km/h (50 mph)

Route map

Legend

|  |  |

|  | Kayaşehir Merkez

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|
|

|  |

|  | Toplu Konutlar
|  |

|  | Şehir Hastanesi
|  |

|  |

Menekşe Deresi

|  |

|  | Onurkent
|  |

|  | MetroKent
|  |

|  | Başak Konutları
|  |

|  | Siteler
|  |

|  | Turgut Özal
|  |

|  |

depot

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|  |
|  |

|  |

connection to Line M9

|  |

|  | İkitelli Sanayi
|  |

|  |
|  |

|  | İSTOÇ
|  |

|  |

O-3

|  |

|  | Mahmutbey
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|  | Yenimahalle
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|  |

Line M1B

|  |

|  | Kirazlı
|  |

|  |

Line M1B

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|  | Molla Gürani
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|  | Yıldıztepe
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|  | İlkyuva
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|  | Haznedar
|  |

|  |

D.100

|  |

|  | Bakırköy—İncirli
|  |

|  |

Line M1A

|  |

|  |

to Halkalı

|  |

|  | Özgürlük Meydanı
|  |

|  |

to Gebze

|  |

|  | Bakırköy Sahil
|  |  |  |  |  |

This diagram:

* view
* talk
* edit

The M3, officially referred to as the M3 Bakırköy Sahil–Kayaşehir Merkez Metro Line (Turkish: M3 Bakırköy Sahil-Kayaşehir Merkez Metro Hattı), is a 26.7-kilometre (16.6 mi), 19-station[1] rapid transit line of the Istanbul Metro system on the European part of Istanbul, Turkey. It operates between Bakırköy Sahil and Kayaşehir Merkez. The M3-line is colored light blue on station signs, route signs and the official rapid transit network map.[1]

## Construction

[edit]

The construction of the line began in 2006 following the signing of the related contract in May of that year. By March 2009, the tunnels were completed. The rolling stock was delivered in January 2010, and in December of the same year, the first test run of the trains was accomplished. The line's operation rights were transferred from the İETT bus authority to Istanbul Ulaşım company in June 2011. After the line signalization system was completely installed in March 2012, test runs began in June 2012.[1] On 11 September 2012 the M3-line started operating unofficially.[2] The M3-line went into service officially on 14 June 2013.[3][4] The Ikitelli-Olimpiyat branch was converted into the M9 in May 29, 2021. The northern extension to Kayaşehir Merkez was opened on 8 April 2023.

Özgürlük Meydanı, Haznedar, İlkyuva, Onurkent, Toplu Konutlar and Kayaşehir Merkez stations are bored in situ without removing the ground above, while all other underground stations on the line are built by cut-and-cover method, constructed in a shallow trench and then covered over. The line's tunnels are twin tubes. The Kirazlı-Metrokent and Kirazlı-Bakırköy Sahil sections was constructed by tunnel boring machine (TBM).

## Technical features

[edit]

The M3 line is 26.7-kilometre (16.6 mi) long, serving 19 stations in total,[1] with Yıldıztepe station is under construction. The operation control center of the M3-line is situated in MetroKent. The rolling stock and maintenance depots are located in Olimpiyatköy beyond Olimpiyat Parkı Terminal, stretching over an area of (70,000 m2 (750,000 sq ft)). The rolling stock depot is capable of holding 180 cars. The maintenance workshop occupies a covered area of 10,000 m2 (110,000 sq ft).[1]

The rolling stock was delivered by the French company Alstom. The fully air-contioned cars, costing each €1.149 million, feature seats covered with antibacterial textile material. It is possible to pass from one car to another in a train to enable a homogeneous distribution of the passenger crowd.[5]

A total of 80 cars, 20 sets of four-car trains, are able to transport up to 70,000 passenger per hour per direction[6] between the operating hours from 6:00 h in the early morning to 0:00 h in the midnight. The ride between the terminals Bakırköy Sahil and Kayaşehir Merkez takes 39 minutes. The trains run every five minutes during rush hours.[1]

## Safety

[edit]

All the stations are equipped with closed-circuit video system for continuous monitoring of the platforms. High-level fire safety systems, which include automatic fire extinguishers and fire exits, are installed in the metro line, where non-flammable and fireproofing materials were used.[1]

Power supply of the line is provided at two different points. In case of power cut at both supply points, an emergency power system that becomes operational within 15 seconds, ensures running of the trains until the next station. If the backup generator system fails, an uninterruptible power source (UPS) supplies energy for emergency lighting and the electronic devices at the operations control center up to three hours. The signalization of the metro line as well as at the depots and railroad switches, also the vehicle drive-control systems are fully automated. However, they can be handled manually when needed.[1]

## Stations

[edit]

All stations are underground.

No  | Station  | District  | Transfer  | Notes

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|
|
|

1  | Bakırköy Sahil | Bakırköy |  (Bakırköy Terminal) | Rauf Orbay St・Ataköy Marina・Galleria・Kennedy St
2  | Özgürlük Meydanı | ・ (Bakırköy Train Station)
İETT Bus: 50B, 71T, 72T, 94A 73B, 76, 76B, 76C, 76V, 76Y, 79B, 89YB, 94Y, 98, 98A, 98AB, 98B, 98D, 98E, 98G, 98H, 98K, 98M, 98MB, 98S, 98T, 98TB, 98Y, 146, E-57 | Bakırköy Özgürlük Square・İncirli St・Yusuf Köksal Park・Bakırköy Anadolu imam hatip high school
3  | İncirli | ・・
İETT Bus: 31, 31E, 50B, 71T, 72T, 73, 73F, 76D, 78ZB, 79G, 79Ş, 82, 89, 89A, 89B, 89K, 89M, 89S, 92, 94, 94A, 94Y, 97, 97A, 97BT, 97E, 97KZ, 97T, H-9, HT13, MK97 | Hatice Küçük Park・Bakırköy Adalet Sarayı・İsmail Erak Boulevard・Botanik Park
4  | Haznedar | Güngören | İETT Bus: 36CY, 92, 97T, 98D, 98G, 98Y, MK97 | Güngören Park・Naci Kazım St・Naci Kazım Park
5  | İlkyuva | Bahçelievler | İETT Bus: 36CY, 92, 98D, 98Y | Bağcılar Street・Bahçelievler İSKİ Build
6  | ~~Yıldıztepe~~ | Bağcılar | İETT Bus: 36CY, 92, 98D, 98S, 98Y | Bağcılar St・Kıbrıs St・Bağcılar Anadolu High School・Bağcılar Yıldıztepe Primary School・Hoca Ahmet Yesevi Middle School
Station Under Construction - Passing
7  | Molla Gürani | İETT Bus: 98K, HT10, HT11 | Molla Gürani Park・Mehmet Akif Boulevard・Yıldıztepe Park
8  | Kirazlı | ・
İETT Bus: 92K, 98K, HT10, MK42
9  | Yenimahalle | İETT Bus: 92, 92B, 92K, 92Ş, 97G, 98D, 98K, HT13 | 15 Temmuz Şehit Ramazan Sarıkaya Park・Dökumcüler Street
10  | Mahmutbey |
İETT Bus: 141K, 141M, 144M, 89C, 89T, 91E, 97E, 97GE, 97M, 98A, 98M, H-1, HT10 | Maslak Street・İnönü Street・Bosna Street
11  | İSTOÇ | İETT Bus: 143, 146B, 146K, 146M, 31Y, 76O, 78, 89F, 98M | İSTOÇ
12  | İkitelli Sanayi | Başakşehir |
İETT Bus: 31Y, 82S MK31 |  free transfer
13  | Turgut Özal | İETT Bus: 31Y, 78B, 78Ş, 82S, 98KM, 146K, 146M, MK31 | Evren Sanayi Site・Süleyman Demirel Boulevard
14  | Siteler | İETT Bus: 143, 146B, 146K, 146M, 78C, 79E, 82S, 98KM | Atatürk Bulvarı
15  | Başak Konutları | İETT Bus: 78ZB, 89C, 98, 98KM, 143 | Prof.Dr Necmettin Erbakan Street・Başakşehir 1.Etap Yürüyüş Yolu Park
16  | MetroKent | Havaist Bus Transfer
İETT Bus: 78, 78BE, 78F, 89C, 98H, 98KM, 146B, MK1, MK22 | Metrokent Residences
17  | Onurkent | Başakşehir | İETT Bus: 78E, 78F, 78ZB, 89C, 98, 146B, 146K | Onurkent Park・Mimar Kemalettin Street・Akif İnan Anadolu İmam Hatip Lİsesi
18  | Şehir Hastanesi | İETT Bus: 36F, 78E, 78F, 78Ş, 79B, 79E, 79F, 79FY, 79GE, 79KM, 79KT, 79T, 146BA, 146F, HS1, HS2, MK1, MK2, MK22, MR50 | Başakşehir Çam and Sakura City Hospital
19  | Toplu Konutlar | İETT Bus: 36AS, 78E,78G, 78Ş, 79B, 79C, 79E, 79F, 79G, 79K, 79KM, 79KT, 79T, 79Y, MK11 | Kayaşehir Boulevard・Kayaşehir Millet Bahçesi
20  | Kayaşehir Merkez |
İETT Bus: 36F, 78E, 78F, 79F, 79FY, 79GE, 79KM, 79KT, 79M, 146BA, 146F, MK1, MK2 | Kayaşehir Boulevard・Başakşehir Millet Bahçesi

## Rolling stock

[edit]

This line is operated by Alstom trains which are visually similar to the AM5-M2 and AM4-M4 trains also built by Alstom that operate on the Budapest Metro. The main difference is that the Istanbul units are equipped with pantographs for overhead line operation only while the Budapest units are equipped with shoegear for third rail operation only.[1]

* M3 Metro Train

* M3 Mahmutbey Metro Station

* M3 Mahmutbey Metro Station

## See also

[edit]

* Istanbul modern tramways
* Istanbul nostalgic tramways
* Marmaray
* Public transport in Istanbul

## References

[edit]

1. ^ a b c d e f g h i j k "M3 Başakşehir Metro Hattı" (in Turkish). İstanbul Ulaşım. Retrieved 2015-12-11.
2. ^ "Başakşehir-Kirazlı Metrosu Açıldı". Duble Yol (in Turkish). 2012-09-11. Retrieved 2013-11-15.
3. ^ "İstanbul'a yeni metro". Sabah (in Turkish). 2013-06-14. Retrieved 2013-11-15.
4. ^ "İstanbullular yeni metro hattına kavuşuyor..." (in Turkish). İstanbul Büyükşehir Belediyesi. 2013-06-13. Retrieved 2013-11-15.
5. ^ "İstanbul'a 68 tane hijyenik metro aracı" (in Turkish). İstanbul Büyükşehir Belediyesi. 2007-10-02. Retrieved 2013-11-15. |
6. ^ "M3 Kirazlı-Olimpiyat-Başakşehir Metro Hattı". www.metro.istanbul. Retrieved 2019-02-14.

## External links

[edit]

* İstanbul Ulaşım – M3 Kirazli–Basaksehir–Olimpiyatkoy Metro Line (official webpage)

* v
* t
* e

Mass transit in Istanbul

Metro|

| Current|

* Yenikapı–Atatürk Airport
* Yenikapı–Kirazlı
* Yenikapı–Hacıosman
* Bakırköy Sahil–Kayaşehir Merkez
* Kadıköy–S. Gökçen Airport
* Üsküdar–Samandıra Merkez
* Levent–Boğaziçi Üniversitesi
* Yıldız–Mahmutbey
* Bostancı–Parseller
* Ataköy–Olimpiyat
* Gayrettepe–Arnavutköy Hastane

|

Future|

* Kaynarca Merkez branch (2025)
* Sultanbeyli extension (2025)
* Kabataş–Hastane (2025/2026)
* Pendik Merkez–Fevzi Çakmak (2025)
* Halkalı extension (2025)
* 60\. Yıl Parkı–Kâzım Karabekir (2025)
* Emek–Yenidoğan (2028)
* Altunizade–Küçüksu (2025)
* Sefaköy–TÜYAP
* HızRay (2029)

Tram|

| Current|

* Kabataş–Bağcılar
* Taksim–Tünel
* Kadıköy–Moda
* Topkapı–Mescid-i Selam
* Eminönü–Alibeyköy
* Sirkeci–Kazlıçeşme

|

Former|

* Zeytinburnu–Bağcılar (2006-2011)

Commuter rail|

| Current|

* Marmaray

|

Former|

* Halkalı–Sirkeci (1955-2013)
* Haydarpaşa–Gebze (1951-2013)

Funicular|

| Current|

* Kabataş–Taksim
* Tünel
* Vadistanbul–Seyrantepe
* Boğaziçi Üni./Hisarüstü–Aşiyan

|

BRT|

* Söğütlüçeşme–Beylikdüzü

Bus|

* İETT, ÖHO & Otobüs A.Ş.

Ferry|

* Şehir Hatları
* Sea bus
* Turyol
* List of ferry quays

Aerial lift|

* Maçka–Taşkışla
* Eyüp–Piyerloti

Payment|

* Istanbulkart
* Akbil (former)

Operators|

* Metro Istanbul
* TCDD
* İETT
* Istanbul Otobüs
* Şehir Hatları
* İDO

Lines in italic are under construction with planned opening year in parentheses.
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