The T1, officially referred to as the T1 Kabataş–Bağcılar tram line (Turkish: T1 Kabataş–Bağcılar tramvay hattı) is a tram line of the Istanbul Tram, operated by Metro Istanbul. It runs from Kabataş to Bağcılar via Eminönü, with a total length of 18.5 km (11.5 mi).[1]
The first section of the T1 opened between Aksaray and Beyazıt on 13 June 1992 and was later extended first to Topkapı and Zeytinburnu, and later to Eminönü. On 29 June 2006, the Eminönü–Kabataş extension was opened, making the transfer to Kabataş–Taksim funicular possible. On 3 February 2011, the T1 merged with the T2 which opened in 2006 between Zeytinburnu and Bağcılar, with the T2's stations being converted to low-floor.
Rolling stock[]
At the time of opening in 1992 the T1 used high-floor trams manufactured by ABB. These have subsequently been replaced by two types of low-floor tram, which are currently in use on the line. Both types are air conditioned and usually run in coupled pairs.
In 2001 the Istanbul Transport Authority placed an order for 55 Bombardier Flexity Swift A32 trams. They entered service in 2003, once the platforms on the line had been lowered to accommodate low-floor trams. They have a top speed of 70km/h, a total of 64 seats + 10 tip-up seats, and a maximum capacity of 272 passengers.[2]
In 2007, 37 Alstom Citadis X04 trams were ordered to replace the high-floor trams running on the T2 Zeytinburnu-Bağcılar line, in anticipation of the merger of the T1 and T2 lines and the conversion of the former T2 line platforms to low-floor height. The first tram was delivered in September 2009, and following testing the trams entered service in 2011. They also have a top speed of 70km/h, and a maximum capacity of up to 500 passengers as a coupled pair.[3]
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(Kabataş Terminal) ・ 
(Kabataş Pier)
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Metro
Tram
Commuter rail
Funicular
BRT
Bus
Ferry
Aerial lift
Payment
