Line
|
Linear (km)
|
Opening Date
|
Company
|
Note
|
Ottoman Empire period
|
İzmir - Sütlaç
|
357
|
1860
|
Ottoman Railway Company
|
İzmir–Eğirdir railway
|
|
İzmir Basmane – Manisa – Turgutlu
|
93
|
1865
|
French company
|
|
İstanbul Sirkeci - Hadımköy
|
51
|
1872
|
Chemins de fer Orientaux
|
|
İstanbul Haydarpaşa – Pendik
|
26
|
1872
|
Ottoman Railway Company
|
|
Hadımköy – Sınır
|
229
|
1873
|
Chemins de fer Orientaux
|
|
Karaağaç – Sınır
|
7
|
1873
|
Chemins de fer Orientaux
|
|
Pendik – İzmit
|
67
|
1873
|
Ottoman Railway Company
|
|
Turgutlu – Alaşehir
|
76
|
1875
|
French company
|
|
Mersin – Yenice
|
43
|
1882
|
British company
|
|
Torbalı – Tire
|
48
|
1883
|
British company
|
|
Yenice – Adana
|
24
|
1886
|
British company
|
|
Alaşehir – Uşak
|
118
|
1887
|
British company
|
|
Çatal – Ödemiş
|
26
|
1888
|
British company
|
|
Goncalı – Denizli
|
9
|
1889
|
British company
|
|
Sütlaç – Çivril
|
30
|
1889
|
British company
|
|
Dinar – Eğirdir
|
94
|
1889 sonrası
|
British company
|
|
Alaşehir – Afyon
|
135
|
1890
|
French company
|
|
Manisa – Kırkağaç
|
81
|
1890
|
French company
|
|
Ortaklar – Söke
|
22
|
1890
|
British company
|
|
İzmit – Büyükderbent
|
18
|
1890
|
Anatolian Railway Company
|
|
Büyükderbent – Vezirhan
|
105
|
1891
|
Anatolian Railway Company
|
|
Vezirhan – Ankara
|
362
|
1892
|
Anatolian Railway Company
|
|
Mudanya – Bursa
|
42
|
1893
|
|
|
Tiflis – Kars
|
124
|
|
Russian company
|
Parts left over on Turkish soil
|
Eskişehir – Kütahya
|
77
|
1894
|
Anatolian Railway Company
|
|
Alayunt – Akşehir
|
192
|
1895
|
Anatolian Railway Company
|
|
Akşehir – Konya
|
174
|
1896
|
Anatolian Railway Company
|
|
Arifiye – Adapazarı
|
8,5
|
1899
|
Anatolian Railway Company
|
|
Konya – Bulgurlu
|
199
|
1904
|
Baghdad Railway
|
|
Bulgurlu – Ulukışla
|
39
|
1911
|
Baghdad Railway
|
|
Sütlaç – Eğirdir
|
114
|
1912
|
British company
|
|
Ulukışla – Yenice
|
108
|
1912
|
Baghdad Railway
|
|
Adana – Toprakkale – Mamure
|
97
|
1912
|
Baghdad Railway
|
|
(Aleppo) – Al-Rai – Karkamış, önceki: Jarabulus
|
188
|
1912
|
Baghdad Railway
|
|
Fevzipaşa – Meydan Ekbez – (Aleppo)
|
35
|
1912
|
Baghdad Railway
|
|
Toprakkale – İskenderun
|
59
|
1912
|
Baghdad Railway
|
|
Kırkağaç – Bandırma
|
195
|
1912
|
French company
|
|
Mandıra – Kırklareli
|
46
|
1912
|
Chemins de fer Orientaux
|
|
Toprakkale – İskenderun
|
60
|
1913
|
Baghdad Railway
|
|
Jarabulus – Akçakale, önceki: Tel Abyad
|
101
|
1914
|
Baghdad Railway
|
|
Akçakale – Sayalı, önceki: Tuem
|
62
|
1915
|
Baghdad Railway
|
|
Sayalı – Ceylanpınar, önceki: Resulayn
|
41
|
1915
|
Baghdad Railway
|
|
Kars – Erzurum
|
|
Before 1917
|
Russian military ground
|
Narrow gauge railway
|
Resulayn – Şenyurt, önceki: Derbesiye
|
61
|
1917
|
Baghdad Railway
|
|
Mamure – Meydan Ekbez
|
54
|
1917
|
Baghdad Railway
|
Amanos Mountains
|
Hudut – Çobanköy – Nusaybin
|
382
|
1917
|
Baghdad Railway
|
|
Derbesiye – Mardin
|
24
|
1917
|
Baghdad Railway
|
|
Karapınar – Durak
|
37
|
1918
|
Baghdad Railway
|
Taurus Mountains
|
Alaşehir – Afyon
|
|
Before 1918
|
French company
|
|
Soma – Bandırma
|
185
|
Before 1918
|
French company
|
|
Period of the Republic of Turkey
|
Ankara – Yerköy
|
203
|
1925
|
TCDD
|
First line built by TCDD
|
Samsun – Kavak
|
48
|
1926
|
TCDD
|
|
Yerköy – Kayseri
|
176
|
1927
|
TCDD
|
|
Kavak – Kayabaşı
|
98
|
1927
|
TCDD
|
|
Kayabaşı – Zile
|
69
|
1928
|
TCDD
|
|
Kütahya – Emirler
|
64
|
1929
|
TCDD
|
|
Fevzipaşa – Gölbaşı
|
138
|
1929
|
TCDD
|
|
Kayseri – İhsanlı
|
111
|
1930
|
TCDD
|
|
Emirler – Balıköy
|
36
|
1930
|
TCDD
|
|
Zile – Kunduz
|
70
|
1930
|
TCDD
|
|
İhsanlı – Sivas
|
112
|
1930
|
TCDD
|
|
Gölbaşı – Doğanşehir
|
56
|
1930
|
TCDD
|
|
Doğanşehir – Malatya
|
57
|
1931
|
TCDD
|
|
Malatya – Fırat
|
33
|
1932
|
TCDD
|
|
Balıköy – Balıkesir
|
153
|
1932
|
TCDD
|
|
Kunduz – Kalın
|
93
|
1932
|
TCDD
|
|
Kardeşgediği – Bor
|
45
|
1932
|
TCDD
|
|
Bor – Boğazköprü
|
126
|
1933
|
TCDD
|
|
Fırat – Yolçatı – Elâzığ
|
86
|
1934
|
TCDD
|
|
Çandır – Atkaracalar
|
86
|
1934
|
TCDD
|
|
Yolçatı – Maden
|
76
|
1935
|
TCDD
|
|
Narlı – Gaziantep
|
84
|
1935
|
TCDD
|
|
Atkaracalar – Ortaköy
|
56
|
1935
|
TCDD
|
|
Maden – Diyarbakır
|
83
|
1935
|
TCDD
|
|
Sivas – Eskiköy
|
63
|
1935
|
TCDD
|
|
Kayseri – Ulukışla
|
|
1935
|
TCDD
|
|
Adana – Şehir
|
3
|
1936
|
TCDD
|
|
Ortaköy – Bolkuş
|
60
|
1936
|
TCDD
|
|
Malatya – Yazıhan
|
33
|
1936
|
TCDD
|
|
Bolkuş – Hisarönü
|
86
|
1936
|
TCDD
|
|
Eskiköy – Çetinkaya
|
48
|
1936
|
TCDD
|
|
Yazıhan – Hekimhan
|
37
|
1936
|
TCDD
|
|
Hisarönü – Çatalağzı
|
15
|
1936
|
TCDD
|
|
Bozanönü – Isparta
|
13
|
1936
|
TCDD
|
|
Gümüşgün – Burdur
|
24
|
1936
|
TCDD
|
|
Afyon – Karakuyu
|
112
|
1936
|
TCDD
|
|
Çetinkaya – Divriği
|
65
|
1937
|
TCDD
|
|
Hekimhan – Çetinkaya
|
70
|
1937
|
TCDD
|
|
Çatalağzı – Zonguldak
|
10
|
1937
|
TCDD
|
|
Divriği – Erzincan
|
156
|
1938
|
TCDD
|
|
Erzincan – Erzurum
|
215
|
1939
|
TCDD
|
|
Diyarbakır – Bismil
|
47
|
1940
|
TCDD
|
|
Hadımköy – Kurukavak
|
11
|
1941
|
TCDD
|
|
Bismil – Sinan
|
28
|
1942
|
TCDD
|
|
Sinan – Batman
|
15
|
1943
|
TCDD
|
|
Batman – Kurtalan
|
69
|
1944
|
TCDD
|
|
Tavşanlı – Tunçbilek
|
13
|
1944
|
TCDD
|
|
Malatya – Malatya Şehir
|
3
|
1944
|
TCDD
|
|
Zonguldak – Kozlu
|
4
|
1945
|
TCDD
|
|
Elâzığ – Palu
|
70
|
1946
|
TCDD
|
|
Palu – Genç
|
63
|
1947
|
TCDD
|
|
Köprüağzı – Maraş
|
28
|
1948
|
TCDD
|
|
Erzurum – Horasan
|
85
|
1949
|
TCDD
|
|
Uzunahmetler – Yekabat
|
33
|
1949
|
TCDD
|
|
Horasan – Sarıkamış
|
72
|
1951
|
TCDD
|
|
Yekabat – USSR border
|
229
|
1951
|
TCDD
|
|
Kozlu – Ereğli – Armutçuk
|
16
|
1953
|
TCDD
|
|
Genç – Muş
|
108
|
1955
|
TCDD
|
|
Yenidoğan – Temelli
|
1
|
1957
|
TCDD
|
|
Çardakbaşı – Beylikahır
|
3
|
1957
|
TCDD
|
|
Esenkent – Sincan
|
11
|
1957 - 1965
|
TCDD
|
|
Beylikahır – Yalınlı
|
5
|
1957
|
TCDD
|
|
Gaziantep – Karkamış
|
91
|
1960
|
TCDD
|
|
Sarıkamış – Kars
|
60
|
1961
|
TCDD
|
|
Etimesgut – Behiçbey
|
6
|
1961
|
TCDD
|
|
Kars – Kayaköprü (USSR border)
|
64
|
1962
|
TCDD
|
|
Kütahya – Seyitömer
|
27
|
1962
|
TCDD
|
|
Muş – Tatvan
|
94
|
1964
|
TCDD
|
|
İğciler – Polatlı
|
1
|
1965
|
TCDD
|
|
Gazi – Ankara
|
0,5
|
1965
|
TCDD
|
|
Esenkent – Malıköy
|
1
|
1966
|
TCDD
|
Varyant
|
Karapınar – Yenidoğan
|
12
|
1968
|
TCDD
|
Varyant
|
Sapanca – Arifiye
|
6
|
1970
|
TCDD
|
Varyant
|
Pehlivanköy – Edirne – Kapıkule
|
68
|
1971
|
TCDD
|
|
Van – Kapıköy (Iran border)
|
117
|
1971
|
TCDD
|
Tatvan – Van
|
Tahtaköprü
|
21
|
1972
|
TCDD
|
Varyant
|
Halkalı – Ispartakule
|
9
|
1972
|
TCDD
|
|
Sazak – Biçer
|
14
|
1972
|
TCDD
|
Varyant
|
Keban
|
47
|
1973
|
TCDD
|
Varyant
|
Sazılar – Biçer
|
13
|
1973
|
TCDD
|
Varyant
|
Ispartakule – Ömer
|
8
|
1973
|
TCDD
|
Varyant
|
Yalınlı – Yunusemre
|
12
|
1974
|
TCDD
|
Varyant
|
Yunusemre – Sazak
|
3
|
1974
|
TCDD
|
Varyant
|
İlören – Sazılar Kurp Tashihi
|
1
|
1974
|
TCDD
|
Varyant
|
Biçer – İlören
|
9
|
1974
|
TCDD
|
Varyant
|
Kapıköy – Razi (Iran border)
|
|
1975
|
TCDD
|
|
Ömerli – Çatalca
|
16
|
1980
|
TCDD
|
Varyant
|
Sinekli – Çerkezköy
|
10
|
1980
|
TCDD
|
Varyant
|
Samsun – Çarşamba
|
39
|
1980
|
TCDD
|
|
Keban
|
10
|
1982
|
TCDD
|
|
Samsun – Gelemen
|
13
|
1983
|
TCDD
|
|
Bozüyük – İnönü
|
5
|
1985
|
TCDD
|
|
Kardeşgediği – Ulukışla
|
3
|
1985
|
TCDD
|
|
Yazıhan – Dilek
|
8
|
1986
|
TCDD
|
|
Eskimalatya – Bekir Hüseyin
|
25
|
1986
|
TCDD
|
|
Meydan – Bozdağ
|
5
|
1985
|
TCDD
|
|
Hanlı – Bostankaya
|
44
|
1994
|
TCDD
|
|
Menemen – Aliağa
|
26
|
1995
|
TCDD
|
|
Eskişehir – İnönü
|
31
|
1996
|
TCDD
|
|
Esenkent – Eskişehir
|
206
|
2009
|
TCDD
|
High-speed railway line
|
Sincan– Esenkent
|
15
|
2010
|
TCDD
|
High-speed railway line
|
Tekirdağ – Muratlı
|
31
|
2010
|
TCDD
|
|
Polatlı – Konya
|
212
|
2011
|
TCDD
|
High-speed railway line
|
Eskişehir – Köseköy
|
188
|
2014
|
TCDD
|
High-speed railway line. Some parts that are still under construction (~30km in total), are by-passed through renewed conventional lines.
|
Osmaneli – Bursa
|
|
Under construction
|
TCDD
|
|
Kayaş – Sivas
|
394
|
Under construction
|
TCDD
|
High-speed railway line
|
Polatlı – Afyon
|
|
Under construction
|
TCDD
|
High-speed railway line
|
Afyon – Menemen
|
|
Under construction
|
TCDD
|
High-speed railway line
|