Ankara Metro

Ankara Metro
The Ankara Metro is the rapid transit system serving Ankara, the capital of Turkey. At present, Ankara's rapid transit system consists of two metro lines – the Batıkent Metrosu (M1) and the new Keçiören Metrosu (M4) line opened in 2017, along with the light rail Ankaray line. The Ankaray, the M1 and M4 lines, together transported 104.1 million passengers in 2014. That corresponds to a ridership of approximately 289,155 per day.
In February 2019 all the lines that used to run M1, M2 and M3 were merged to create one line, M1.
History
Ankaray
The Ankaray (from , meaning Ankara rail), a light rail system (which literally translates as "Light Rail", though the line does operate as more of a "light metro" line) was the first phase of the modern rapid transit network of the city. The Ankaray was constructed by a consortium headed by Siemens over a period of four years (1992–96). It opened on 20 August 1996. The line runs between AŞTİ (– Ankara Intercity Bus Terminal) and Dikimevi, covering a distance of , of which is through tunnels. The line has 11 stations.
Ankara Metro
The Ankara Metro has been operating since 29 December 1997, with the opening of its first full metro line, M1, traveling between Kızılay, the city center, and Batıkent. The M2 line, operating from Kızılay, the city center, to Koru, opened 12 February 2014. The M3 line, which serves almost as an extension of the M1 line, operating from Batıkent to Törekent, opened a month later on 13 March 2014. For the first few years of operations on lines M2 and M3, both of them ran separately from the M1 line; since early 2019, the three lines are operated as one continuous service (M1) between Törekent and Koru.
The M4 line, operating from Atatürk Cultural Center to Gazino, opened on 5 January 2017.
In 2019 Turisk defense firm ASELSAN began traction and control upgrades on the older Bombardier cars.
Operations
Lines
The following table lists the five metro lines (including the Ankaray line) currently in service on the Ankara Metro:
Current stations
Ankaray (A1)
Dikimevi
Kurtuluş (transfer to: Başkentray (suburban rail))
Kolej
15 Temmuz Kızılay Milli İrade (transfer to: M1, M2, M4)
Demirtepe
Maltepe (transfer to: M4, Başkentray (suburban rail))
Anadolu/Anıtkabir (formerly known as: Tandoğan)
Beşevler
Bahçelievler
Emek
AŞTİ
Söğütözü (under construction) (transfer to: M2)
Batıkent Metrosu (M1)
15 Temmuz Kızılay Milli İrade (continues to: M2, transfer to: Ankaray, M4)
Sıhhiye (transfer to: Başkentray (suburban rail))
Ulus
Atatürk Kültür Merkezi (transfer to: M4)
Akköprü
İvedik
Yenimahalle (transfer to: Yenimahalle–Şentepe cable car line)
Demetevler
Hastane
Macunköy
Ostim
Batıkent (continues to: M3)
Koru Metrosu (M2)
15 Temmuz Kızılay Milli İrade (continues to: M1, transfer to: Ankaray, M4)
Necatibey
Milli Kütüphane
Söğütözü (transfer to: Ankaray)
Maden Tetkik ve Arama
Orta Doğu Teknik Üniversitesi
Bilkent
Tarım Bakanlığı/Danıştay
Beytepe
Ümitköy
Çayyolu
Koru
Törekent Metrosu (M3)
Batıkent (continues to: M1)
Batı Merkez
Mesa
Botanik
İstanbul Yolu
Eryaman 1-2
Eryaman 5
Devlet Mahallesi/1910 Ankaragücü
Harikalar Diyarı
Fatih
GOP
OSB-Törekent
Keçiören Metrosu (M4)
15 Temmuz Kızılay Milli İrade (transfer to: M1, M2, Ankaray)
Adliye
Gar (transfer to: Ankaray, Başkentray (suburban rail))
Atatürk Kültür Merkezi (transfer to: M1)
ASKİ
Dışkapı
Meteoroloji
Belediye
Mecidiye
Kuyubaşı
Dutluk
Şehitler
Under Construction Stations
Ankaray (A2)
Dikimevi
Abidinpaşa
Aşık Veysel
Tuzluçayır
General Zeki Doğan
Fahri Korutürk
Cengizhan
Akşemsettin
Natoyolu
Rolling stock
The track width on both subway lines is 1435 mm (normal gauge).
Vehicles of the Canadian type Hawker H6 run on the M1. The trains in Ankara are a modification of the almost identical H6 trains that were used on the Toronto subway. The vehicles were manufactured by Bombardier until the early 1990s. The structure is made of riveted aluminum and has a gray color. There is an orange stripe around the windows. There are four entrances on each side of each car. In the three-car units, the first and third cars are railcars, the middle car has no separate drive.
The underground trains used on the Ankaray line were built by the Italian wagon manufacturer AnsaldoBreda in Naples in cooperation with Siemens. Only one of the three-car units has an engine (railcar), the other two cars are not driven (sidecar). The cars are white with orange applications around the windows.
The trains for the current lines and the new ones are built by CRRC in China. The new cars have many common features with old ones. Both cars have 4 entrances, and only the first and the third cars are railcars and the middle car is a sidecar in the three-car unit. Besides the old stock, the new stock has a separate space for the control panel, located at the front of the first and the third railcar.
Network map
Rolling stock
Ankaray
Ankaray vehicles on the Ankaray line are Siemens-Adtranz-Ansaldobreda, S.P.A. (AnsaldoBreda) M1, M2, and M3 trains, which have a top speed of (operational speed: ), and are equipped with regenerative braking.
The system is served by 11 trainsets. Each trainset comprises 3 sets of 2 cars paired together. Each pair of cars is long, with 60 seats, and can transport a maximum of 308 passengers; thus each trainset is approximately long and can transport 925 passengers per train. The current passenger volume capacity on the Ankaray line is 27,000 passengers per hour per direction (PPHPD).
Ankara Metro
The original vehicles used on the M1 line are Bombardier Transportation-built modified versions of the sixth-generation H-series trains used on the Toronto subway. The Toronto trains on which they were based on were built in 1986 by the Urban Transportation Development Corporation (UTDC), a company later purchased by Bombardier. There are a total of 108 of these cars, which are usually configured as 18 six-car trainsets. The car's seats are made of rigid plastic, and are all arranged longitudinally. There are no forward- or rear-facing seats, and no seats at the front or rear of each car.
In 2012, a large order of 324 subway cars from CRRC Zhuzhou was placed to supplement the fleet on line M1 and for use on the newer M2, M3 and M4 lines.
Signalling system
Both Ankara Metro and Ankaray depend on Communications-based Train Control railway signalling system. In Ankaray, signals only show whenever there is a train or if a blockage exists or not. However, in Ankara Metro, signals are only activated by automatic control by specific rules.
Unlike other subways, Ankara Metro does not use green signal on normal operations. Only one fixed chunk in front of the train will become available which results in yellow signals at normal operation even more than one chunk is available. The strict rule of flashing (or blinking) yellow signal depends on these two conditions that must be met at the same time: The Metro arriving at the station or present at the station must be in standard operation mode and at least one chunk towards to forward direction must be free. Also, flashing yellow signals are only emitted on forward signals, preventing reverse direction movement in normal operation mode. If one of these conditions are not met (except Operation Mode), the signal will emit red light. While train will out of standard operation mode, the signals will return normal Communitacions-based Train Control rules or manual signal control.
For green and yellow signals, there are 2 different variants; Flashing or static. Flashing signals means either automatic controlled route or manually set route in effect. Static signals are manually controlled or emitted from the control center, however.
Ankaray also uses red, yellow, and green signals. Red and green signals used for indicating is the chunk occupied or not. Unlike the Ankara metro, the yellow signal turns on when a rail change is going to be made.
Future service
Construction of the following metro lines are under construction or planned:
See also
Başkentray Extending to the northwest after.
References
Ankara metro construction resumes soon in: February 2012
External links
Ankaray – official website
Network map
Ankara Metro at UrbanRail.net
Ankara
Underground rapid transit in Turkey
Railway lines opened in 1997
Standard gauge railways in Turkey
Yenimahalle, Ankara
750 V DC railway electrification
Transportation in Ankara