Transport in Turkey is road-dominated and mostly fuelled by diesel. Transport consumes a quarter of energy in Turkey, and is a major source of air pollution in Turkey and greenhouse gas emissions by Turkey. The World Health Organization has called for more active transport such as cycling.
The Turkish State Railways (TCDD) started building high-speed rail lines in 2003. TCDD has branded its high-speed service as Yüksek Hızlı Tren (YHT) which currently operates on two lines: the Ankara–Istanbul high-speed railway and the Ankara–Konya high-speed railway. YHT is the only high-speed rail service in Turkey, with two types of EMU train models operating at speeds of up to 250 km/h (HT65000) or 300 km/h (HT80000).
Turkey has a well-developed, state-owned railway system built to standard gauge which falls under the remit of the Ministry of Transportation and Infrastructure. The primary rail carrier is the Türkiye Cumhuriyeti Devlet Demiryolları (TCDD) which is responsible for all long-distance and cross-border freight and passenger trains. A number of other companies operate suburban passenger trains in urban conurbations.
The TCDD E43000 is a twin-cab six-axle Bo-Bo-Bo electric locomotive used previously by the Turkish State Railways and currently by TCDD Taşımacılık in Turkey. The locomotives were designed by Toshiba and built by TÜLOMSAŞ at their Eskişehir shops. The locomotive is based on the JNR Class EF63 electric locomotive in Japan, built by Toshiba. The Turkish State Railways ordered 45 locomotives as part of the railways electrification program of the late-1980s early-1990s.
Ankara railway station is the main railway station in Ankara, Turkey, and is a major transportation hub within the city. The station is the eastern terminus of the Istanbul-Ankara railway corridor, as well as the easternmost station in Turkey with high-speed rail service. Ankara station is also a hub for YHT high-speed trains, with its own exclusive platforms and concourse. TCDD Taşımacılık also operates intercity train service to Kars, Tatvan and Kurtalan as well as Başkentray commuter rail service.
The Adapazarı Express officially listed as the Haydarpaşa-Adapazarı Regional was a regional rail service, that ran between Istanbul and Adapazarı. For the majority of its time in service, it was the second-busiest route of the Turkish State Railways, after the Adana-Mersin Regional. Trains served a heavily populated region on the north-east shores of the Sea of Marmara, and the Sakarya plain so service was frequent, with 12 trains daily in each direction in 2012. The Regional service also passed through these important districts of Istanbul: Kadıköy, Maltepe, Kartal, Pendik, Tuzla as well as Gebze, İzmit and Adapazarı. Because of the cities the trains service, it had earned the nickname Metropolitan Express. The train used to service Coşkunoğulları station until the TOE factory was closed in 1991. It also serviced Acısu, Tepetarla and Kurtköy stations until 1998. Due to the construction of the Istanbul-Ankara high-speed railway, the Haydarpaşa-Adapazarı Regional was discontinued on 1 February 2012 in order to rehabilitate the existing railway line. On 5 January 2015 service between Arifiye and Pendik was reopened with new faster regional service known as the Ada Express.
Gebze station is a station on the Istanbul-Ankara railway in Gebze, Turkey. It is located between Plevne and Etem Paşa Avenues just southwest of Gebze's city center. It was the eastern terminus of the Haydarpaşa suburban commuter service until 2013 and in 2019 became the eastern terminus of the new Marmaray commuter rail line.
The Chemins de Fer Ottomans d'Anatolie, founded on 4 October 1888, was a railway company that operated in the Ottoman Empire. The company was headquartered in Istanbul.
The Istanbul–Ankara railway is a 576.6 km (358.3 mi) long electrified railway in Turkey. The line connects Turkey's largest city, Istanbul, to the capital and second largest city, Ankara; making it one the busiest railways in the country in terms of passenger and freight rail traffic. Beginning at Haydarpaşa station in Istanbul and terminating at Ankara railway station in Ankara, the railway runs parallel to the Ankara-Istanbul high-speed railway and in several sections, hosts YHT high-speed trains.
The State Railways of the Republic of Turkey, abbreviated as TCDD, is a government-owned national railway company responsible with the ownership and maintenance of railway infrastructure in Turkey, as well as the planning and construction of new lines. TCDD was formed on 4 June 1929 as part of the nationalisation of railways in Turkey.
TCDD District 1 is one of the seven districts of the Turkish State Railways (TCDD). The headquarters are in Haydarpaşa Terminal in İstanbul.
İZBAN, previously known as Egeray, is a commuter rail system serving İzmir and its metropolitan area, mainly on a north–south axis, via two lines: The Northern Line and the Southern Line. Averaging a daily ridership of 185,000 passengers, it is the busiest commuter rail system in Turkey, slightly ahead of the Marmaray commuter line in Istanbul. İZBAN is a portmanteau of the words "İzmir" and "Banliyö".
Eskişehir railway station is the main railway station in Eskişehir, Turkey. The station is part of a major railway facility, which is one of the largest in the country. Prior to the cancellation of all non-high-speed trains between Ankara and Istanbul, Eskişehir station was one of the busiest stations in Turkey. Eskişehir is served by high-speed trains on the Ankara–Istanbul line. Due to its geographical location, the city is an important railway junction, where two main lines meet. The largest railway factory in Turkey, owned by TÜLOMSAŞ, is located next to the station as well as serving as the headquarters for the company.
İzmir is a transportation hub for western Anatolia. İzmir has an extensive bus system, a developing metro and commuter rail system and a large urban ferry network. The city also has a highway to Çeşme and Aydın as well as a ring around the city. Mass transportation is operated by four separate public agencies all owned by the İzmir Municipality.
The TCDD E23000 series are Electric Multiple Units that were built by Hyundai Rotem, with delivery beginning in 2009. The E23000s were built to replace the E8000 and E14000 EMUs. Each set has 3 permanently coupled cars.
The Haydarpaşa suburban, also known as the Haydarpaşa-Gebze line and numbered as B2, was a commuter rail line operated by the Turkish State Railways, between Haydarpaşa Terminal in Kadıköy to Gebze. Since its opening in 1951, it was the busiest commuter rail line and busiest TCDD service in Turkey, until it was discontinued in 2013.
Pendik station is the main railway station in Pendik, Istanbul. Located between Hatboyu and Abdülhalik Renda Avenues in southeastern Pendik. TCDD Taşımacılık operates YHT trains to Ankara and Konya, via Eskişehir, along with daily regional trains to Adapazarı. The station is 24.05 km (14.94 mi) away from Haydarpaşa station in central Istanbul. The metro line M10 is currently under construction to make the link with Sabiha Gökçen Airport, which is located about 9km in the North.
TCDD Taşımacılık A.Ş. is a government-owned railway company responsible for the operations of most passenger and freight rail in Turkey. The company was formed on 14 June 2016, splitting off from the Turkish State Railways (TCDD) to take over railway operations, while TCDD would continue to administer railway infrastructure. TCDD Taşımacılık officially began operations on 1 January 2017.
The Boğaziçi Express was a named passenger train operated between Istanbul and Ankara until 2012, when it was shortened between Arifiye and Ankara then later Arifiye to Eskişehir. The train was discontinued on 24 July 2014 and replaced by high-speed YHT trains.
Kartal railway station is a railway station in Kartal, Istanbul. The station was a stop on the Haydarpaşa suburban between 1951 and 2013, when the railway between Haydarpaşa and Pendik was closed. Starting in late-2018, the station will re-open to Marmaray commuter rail service. Prior to 2012, Kartal station was also a stop on the popular Adapazarı Express regional rail service to Adapazarı.
