CIOB in red (CFOA route to Constantinople in blue)
Baghdad railway c. 1900–10
|Dates of operation||1903–(?)|
|Track gauge||1,435 mm (4 ft 8 1⁄2 in) standard gauge|
The Baghdad railway, also known as the Berlin–Baghdad railway (Turkish: Bağdat Demiryolu, German: Bagdadbahn, Arabic: سكة حديد بغداد, French: Chemin de Fer Impérial Ottoman de Bagdad), was built from 1910 to 1940 to connect Berlin with the then Ottoman city of Baghdad, from where the Germans wanted to establish a port on the Persian Gulf, with a 1,600 kilometres (1,000 mi) line through modern-day Turkey, Syria, and Iraq.
Completion of the project took several decades and by the outbreak of World War I, the railway was still 960 km (600 miles) away from its intended objective. The last stretch to Baghdad was built in the late 1930s and the first train to travel from Istanbul to Baghdad departed in 1940.
Funding, engineering and construction was mainly provided by the German Empire through Deutsche Bank and the Philipp Holzmann company, which in the 1890s had built the Anatolian Railway (Anatolische Eisenbahn) connecting Constantinople, Ankara and Konya. The Ottoman Empire wished to maintain its control of the Arabian Peninsula and to expand its influence across the Red Sea into the nominally Ottoman (until 1914) Khedivate of Egypt, which had been under British military control since the Urabi Revolt in 1882. If the railway had been completed, the Germans would have gained access to suspected oil fields in Mesopotamia,[note 1] as well as a connection to the port of Basra on the Persian Gulf. The latter would have provided access to the eastern parts of the German colonial empire, and avoided the Suez Canal, which was controlled by British and French interests.
The railway became a source of international disputes during the years immediately preceding World War I. Although it has been argued that they were resolved in 1914 before the war began, it has also been argued that the railway was a leading cause of World War I.[page needed] Technical difficulties in the remote Taurus Mountains and diplomatic delays meant that by 1915 the railway was still 480 kilometres (300 mi) short of completion, severely limiting its use during the war in which Baghdad was captured by the British while the Hejaz railway in the south was attacked by guerrilla forces led by T. E. Lawrence. Construction resumed in the 1930s and was completed in 1940.
A history of this railway in the context of World War I describes the German interest in countering the British Empire, and Turkey's interest in countering their Russian rivals.[page needed] As stated by a contemporary 'on the ground' at the time, Morris Jastrow wrote "It was felt in England that if, as Napoleon is said to have remarked, Antwerp in the hands of a great continental power was a pistol leveled at the English coast, Baghdad and the Persian Gulf in the hands of Germany (or any other strong power) would be a 42-centimetre gun pointed at India."
Had it been completed earlier, the Berlin-Baghdad (and ultimately Basra) railway would have enabled transport and trade from Germany through a port on the Persian Gulf, from which trade goods and supplies could be exchanged directly with the farthest of the German colonies, and the world. The journey home to Germany would have given German industry a direct supply of oil. This access to resources, with trade less affected by British control of shipping, would have been beneficial to German economic interests in industry and trade,[page needed] and threatening to British economic dominance in colonial trade.
The railway also threatened Russia, since it was accepted as axiomatic that political influence followed economic, and the railway was expected to extend Germany's economic influence towards the Caucasian frontier and into north Persia where Russia had a dominant share of the market.
By the late 19th century the Ottoman Empire was weak, and cheap imports from industrialised Europe and the effects of the disastrous Russo-Turkish War (1877–78) had resulted in the country's finances being controlled by the Ottoman Public Debt Administration, composed of and answerable to the Great Powers. The Europeans saw great potential to exploit the resources of the weakening empire, irrigation could transform agriculture, there were chromium, antimony, lead and zinc mines and some coal. Not least there were potentially vast amounts of oil.
As early as 1871 a commission of experts studied the geology of the Tigris and Euphrates rivers and reported plentiful oil of good quality, but commented that poor transportation made it doubtful these fields could compete with Russian and American ones. During 1901 a German report announced the region had a veritable "lake of petroleum" of almost inexhaustible supply.
In 1872 German railway engineer Wilhelm von Pressel was retained by the Ottoman government to develop plans for railways in Turkey. However, private enterprise would not build the railway without subsidies, so the Ottoman Government had to reserve part of its revenues to subsidise its construction, thus increasing its debt to the European powers.
The process of constructing a rail line from Constantinople to Baghdad began during 1888 when Alfred von Kaulla, manager of Württembergische Vereinsbank, and Georg von Siemens, Managing director of Deutsche Bank, created a syndicate and obtained a concession from Turkish leaders to extend the Haydarpaşa – İzmit railway to Ankara. Thus came into existence the Anatolian Railway Company (SCFOA, or ARC).
After the line to Ankara was completed during December 1892, railway workshops were built in Eskişehir and permission was obtained to construct a railway line from Eskişehir to Konya; that line was completed in July 1896. These two lines were the first two sections of the Baghdad railway. Another railway built at the same time by German engineers was the Hejaz railway, commissioned by Sultan Hamid II.
The Ottoman Empire chose to place the line outside the range of the guns of the British Navy. Therefore, the coastal way from Alexandretta to Aleppo was avoided. The line had to cross the Amanus Mountains inland at the cost of expensive engineering including an 8 km tunnel between Ayran station and Fevzipaşa.
The Baghdad Concession
During 1898 and 1899 the Ottoman Ministry of Public Works received many applications for permission to construct a railway to Baghdad; it was not because of lack of competition that the Deutsche Bank was finally awarded the concession. A Russian plan was rejected for fear of it extending Russian influence in Constantinople. A well-financed British plan collapsed due to the outbreak of the Boer War. A well-financed French proposal titled the Imperial Ottoman railway enabled them to become financiers of the winning Deutsche Bank plan.
Other nations of Europe paid little attention to the building of the railway lines until 1903, when the Ottoman Government gave an Ottoman corporation permission to build the railway line from Konia to Baghdad. This Baghdad Railway Company was controlled by a few German banks. (McMurray rejects the theory that the railway tied Turkey to Germany.)
There was concern in Russia, France, and Britain after 1903 as the implications of the German scheme to construct a great Berlin-Baghdad railway became apparent. A railway that would link Berlin to the Persian Gulf would provide Germany with a connection to its southernmost colonies in Africa, i.e. with German East Africa (present-day Rwanda and Burundi and the mainland part of Tanzania) and German South-West Africa (present-day Namibia, less Walvis Bay). The railway might eventually have strengthened the Ottoman Empire and its ties to Germany and might have shifted the balance of power in the region.
Despite obstructions at the diplomatic level, work slowly began on the railway. Both geographical and political obstacles prevented the completion of the Baghdad railway before World War I commenced in 1914. Much of the construction work was undertaken by Philipp Holzmann.
The railway passed through the following towns and places, NW to SE:
- Anatolian table lands
- The foothills of Taurus
- Gülek Pass
- Çukurova plain
- Amanus range
- Tell Abyad
British view of the railway
The initial reaction of Britain was one of strong support. A long article outlining the positive benefits of the enterprise appeared in the Times newspaper. But a plan for an extension from Basra towards the Persian gulf faced opposition from the British and as a result the Sheikh of Kuwait refused to rent any storage facilities to the Germans.
The railway would obviously compete with British trade in Mesopotamia, but this would not happen for many years. However, in 1906 the Hamburg-American Steamship Line announced its intention to run regular steamships between Europe and the Persian Gulf. After a futile price war the British lines, which had lost their monopoly, came to agreement in 1913 with their competitors, ending a rivalry which had caused considerable political concern.
In 1911 the railway company looked to build a branch line to Alexandretta from Aleppo to pick up on the valuable trade of Northern Syria and the Northern Mesopotamian valley. However the Young Turk government could not offer further railway concessions without raising customs duties from 11 to 14 percent. Such a raise required the agreement of all the powers, but was vetoed by Britain after Sir Edward Grey spoke in the House of Commons: " ... if the money is to be used to promote railways which may be a source of doubtful advantage to British trade ... I say it will be impossible for us to agree to that increase ... ".
The British realised that the railways would be slightly too close to their oilfields in Persia. The British were worried that the Young Turks could block off oil supplies vital for the navy.
The main British commercial interest that the British government insisted was protected, was that of the Right Honourable James Lyle Mackay, Baron Inchcape of Strathnaver. As well as being the foremost shipping magnate of the British Empire, Lord Inchcape was a director of the Anglo-Persian Oil Company and of the D'Arcy Exploration Company. On 23 February a contract was signed in London between Lord Inchcape and the Baghdad Railway Company. In March 1914 the German government was obliged to recognise southern Mesopotamia, as well as central and southern Persia, as the exclusive field of operations of the Anglo-Persian Company.
Russian view of the railway
The Russians also opposed the railway, being concerned about the territories in the Caucasus. Russian support for the railway was only achieved in 1910, when in a meeting between Czar Nicholas II and the German Emperor Wilhelm II, the German Emperor assured the Czar that no lines were planned into Kurdish or Armenian areas.
Role in origins of World War I
Discussion of the railway's role as a contributing factor to the outbreak of war are complicated by two issues:
Firstly, historians and political analysts who wrote about this issue directly after the war were not in possession of closed diplomatic records - an important piece and perspective on the historical record. Full diplomatic documents of the German government were released between 1922 and 1927, British documents between 1926 and 1938. Only some Russian documents were released, and Italian documents only came out after the Second World War.
Secondly, historians present and interpret facts according to their partisanship, politics, language, ideology and contemporary perspectives. Socialist historians emphasised imperial rivalries and economics as the driving force for the war, as was popularly reported with respect to the railway at the time[page needed] and especially as revealed in the Russian diplomatic documents. Regardless of diplomacy, financing and agreements, and later points of view, the existence of the railway would have created a threat to British dominance over German trade, as it would have given German industry access to oil, and a port in the Persian Gulf. The importance of oil as opposed to coal as fuel was recognised, as it could greatly improve the performance and capacity of the rival navies. The wartime presence of the British there, and the recently prior creation of Kuwait[dubious ] to block Ottoman and northern access to the Persian Gulf speaks to the strategic importance.
Other historians have argued that the sum of many other issues, including intractable nationalities and the denial of self-determination to minority groups were the dominant causes of World War I. They argue that although the railway issue was heated before 1914 (Corrigan shows that the railway issue was driving Germany and Turkey further apart), Anglo-American conservative historians argue that it was not a cause of World War I, because the main controversies had been addressed in principle before the war started.
Some of the optimism should be attributed to the willingness of the German government to compose long-standing differences... and in June 1914 a settlement was achieved over the Baghdad railway.
Many economic and colonial issues which had been causing friction between French, German and British governments before 1914, such as the financing of the Berlin-Baghdad railway and the future disposition of the Portuguese colonies, had been resolved by the summer of 1914.
Eventually an agreement over the Baghdad railway issue was reached between Britain and the Ottoman Government in 1913 in the following terms: First, there should be no differential treatment on any railway in Asiatic Turkey; second, two British representatives approved by HMG should be admitted to the Board of the Baghdad Railway Company; third, the terminus of the railway should be at Basra; last, no railway should be constructed from Basra to the Gulf without the sanction of HMG, which speaks to the importance of the issue. This was followed by an Anglo-German agreement on the similar lines in London on 15 June 1914. However these agreements, reached just prior to the outbreak of the Great War, were not realised.:128
However, war began on 1 August 1914 – and one day later the secret treaty establishing the Ottoman-German Alliance was signed, perhaps giving credence to the notion that the issue had not been fully resolved. In fact, restriction of German access to Mesopotamia and its oil, and strategic exclusion from rail access to the Persian Gulf was enforced by British military presence during World War I, and afterwards in the Treaty of Versailles by removal of the would-be Baghdad railway from German ownership. Thus the potential consequences to Anglo-German economic rivalry in oil and trade by the existence of the railway, were ultimately addressed by ownership and outright control, rather than by agreement.[page needed] Marxist historians, unpopular in the Anglo-American perspective on process would suggest that economic contexts, rather than nationalistic and political rivalries underlie the root causes.
During World War I
By 1915, the railway ended some 80 kilometres (50 mi) east of Diyarbakır. Another spur, heading east from Aleppo, ended at Nusaybin. Additionally some rail was laid starting in Baghdad reaching north to Tikrit and south to Kut. This left a gap of some 480 kilometres (300 miles) between the railway lines. Additionally, there were three mountains which the railway was going to go through, but the tunnels through these three mountains were not complete. So the railway was, in fact, broken into four different sections at the start of the war. The total time to get from Constantinople to Baghdad during the war was 22 days. The total distance was 2,020 kilometres (1,260 mi)
The breaks in the railway meant that the Ottoman government had significant difficulties in sending supplies and reinforcements to the Mesopotamian Front. The fighting in Mesopotamia remained somewhat isolated from the rest of the war. During the conflict, Turkish and German workers, together with allied prisoners of war, laboured to complete the railway for military purposes but with limited manpower and so many more important things to spend money on, only two of the gaps were closed.
After World War I
The Treaty of Ankara in 1921 established the Syria–Turkey border as running along the railway track from Çobanbey in the west to Nusaybin in the east, with the border being on the Syrian side of the track, leaving the track in Turkish territory. Further west, the Treaty also set the border immediately north of the town and railway station of Meidan Ekbis.
People in Turkey, Italy, France, and Britain created various arrangements that gave a certain degree of control over the Baghdad railway to various indistinct interests in those nations. Investors, speculators, and financiers were involved by 1923 in secretive and clandestine ways.
The British Army had completed the southeastern section from Baghdad to Basra, so that part was under British control. The French held negotiations to obtain some degree of control over the central portion of the railway, and Turkish interests controlled the oldest sections that had been constructed inside of Turkey, but talks continued to be held after 1923. The United States involvement in the Near East began in 1923 when Turkey approved the Chester concession, which aroused disapprovals from France and the United Kingdom.
In 1932, the Kingdom of Iraq became independent from the UK. In 1936, Iraq bought all railways in its territory from the UK and started building the missing section of line from Tel Kotchek to Baiji. On 15 July 1940 the railway had been completed, and two days later the Taurus Express made its first complete journey between Istanbul and Baghdad. In that year, the Robert Stephenson and Hawthorns locomotive works in Britain built a class of streamlined Pacific steam locomotives to haul the Taurus Express between Baghdad and Tel Kotchek. These were delivered to Iraqi State Railways in 1941 and entered service as the PC class.
A new standard gauge railway opened between Baghdad and Basra for freight traffic in 1964 and for freight in 1968. It was also used for passenger traffic at least into the 1970s. This replaced a metre gauge line built in 1920 and for the first time connected the Bosphorus with the Persian Gulf without a break of gauge. Due to the strained relations between Turkey, Syria and Iraq however, continuous traffic remained rare, and other means of transport soon reduced its strategic and economic relevance.
- Most of the line is in a usable condition and Robinson's World Rail Atlas (2006) shows it as intact.
- Most of the stations are still original.
- The part between Toprakkale and Narlı in Turkey has been electrified for heavy ore transport.
- The right-of-way of the railway marks the border between Syria and Turkey for over 350 km, from Çobanbey station in the West to Nusaybin in the east, with the rail line on the Turkish side squeezed between the minefields and control strip in Turkey and Syria.
- On 16 February 2010 the link between Mosul in Iraq and Gaziantep in Turkey was reopened. The first train went from Mosul to Gaziantep, taking 18 hours. On 18 February a return journey departed from Gaziantep to Mosul. This line has now closed once again. There are limited train services between Baghdad and Basra until new trains are delivered.
- Nimmergut, Jörg. Historische Wertpapiere - Sinnvoll sammeln - garantiert gewinnen. p. 55. ISBN 3894410426.
- McMurray 2001, p. 2.
- Mustafa Sıtkı Bi̇lgi̇n. "The Construction of the Baghdad Railway and its Impact on Anglo-Turkish Relations, 1902–1913" (PDF). Retrieved 6 December 2016.
- Jeff Reed. "Following The Tracks To War – Britain, Germany & The Berlin-Baghdad Railway". Oilpro. Archived from the original on 18 March 2017. Retrieved 6 December 2016.
- Jastrow 1917.
- Maloney (2008) . "The Berlin-Baghdad Railway as a Cause of World War One" (PDF). Centre for Naval Research.
- McMeekin 2010.
- Jastrow 1917, p. 97.
- Engdahl 2004.
- Evans & Strandmann 1990, p. 83.
- Earle 1966, p. 10.
- Earle 1966, p. 14.
- Earle 1966, p. 19.
- Earle 1966, p. 31.
- McMurray 2001, p. 29.
- "Chemin de Fer Impérial Ottoman de Baghdad". Trains of Turkey. Archived from the original on 14 March 2007. Retrieved 24 March 2007.
- McMurray 2001, p. 30.
- Earle 1966, p. 58.
- Groß 2012, p. 50.
- Christensen, Peter H. (24 October 2017). Germany and the Ottoman Railways: Art, Empire, and Infrastructure. Yale University Press. p. 22. ISBN 978-0-300-22847-2.
- Preissig & Klebes 1989.
- The Times. London, England. 30 November 1899. Missing or empty
- "Letter from Lord Newton". The Times. London, England. 4 December 1899.
- Morning Post. London, England. 13 December 1899. Missing or empty
- Anon. (October 1907). "The Baghdad Railway". The Edinburgh Review (206). pp. 371–398. (see p. 371)
- Hale, Oron James (1940). Publicity and Diplomacy with special reference to England and Germany 1890-1914. London, England: D. Appleton-Century Co. p. 261 – via Archive.org.
- Anderson, Frank Maloy; Hershey, Amos Shartle; Service, National Board for Historical (1918). Handbook for the Diplomatic History of Europe, Asia, and Africa, 1870-1914. U.S. Government Printing Office. pp. 410–411.
- Earle 1966, p. 109.
- Earle 1966, p. 111.
- Earle 1966, p. 259.
- Earle 1966, p. 261.
- Henig 2002, p. 34.
- Henig 2002, p. 39.
- Evans & Strandmann 1990, p. 166.
- FO 373/5/2, p.33.
- Esposito, Vincent, ed. (1959). The West Point Atlas of American Wars – Vol. 2. Frederick Praeger Press. map 53.
- Bickel: Zeittafel.
- Hughes 1981, pp. 90, 98.
- Hughes 1981, p. 90.
- Robinson, Neil (2006). World Rail Atlas and Historical Summary: Vol. 8 The Middle East and Caucasus. World Rail Atlas. ISBN 954-12-0128-8.
- Kani Xulam (9 August 2013). "Al-Qaeda: A Force for "Good"". Rudaw.
- "Today's Zaman: Train link between Turkey and Iraq to open soon". Archived from the original on 25 March 2014. Retrieved 16 February 2010.
- Jonathan Head (16 February 2010). "Iraq-Turkey railway link re-opens". BBC News. Retrieved 6 December 2016.
- "The Man in Seat 61: A beginner's guide toTrain travel in Turkey: Other international services". seat61.com. Retrieved 4 October 2017.
- Barry, Keith (24 March 2014). "After Decades of War, Iraq Adds Fleet of New Trains to Its Aging Railway". Wired.com. Retrieved 27 September 2015.
- Chéradame, André (1911). The Baghdad Railway. London: Central Asian Society. OCLC 52087046.CS1 maint: ref=harv (link)
- Christensen, Peter (2017). Germany and the Ottoman Railways: Art, Empire, and Infrastructure. Yale University Press.CS1 maint: ref=harv (link) Bob Marcotte (7 September 2016). "Award supports book on Ottoman Railway" (Press release). University of Rochester. Retrieved 6 December 2016.
- Corrigan, H.S.W. (April 1967). "German-Turkish Relations and the Outbreak of War in 1914: A Re-Assessment". Past and Present. No. 36. pp. 144–15.
- Earle, Edward Meade (1966) . Turkey, The Great Powers, and the Bagdad Railway (reprint ed.). Russel and Russel – via archive.org.CS1 maint: ref=harv (link)
- Engdahl, William (2004). A Century of War: Anglo-American Oil Politics and the New World Order. ISBN 0-7453-2310-3.CS1 maint: ref=harv (link)
- Evans, R.J.W.; Strandmann, Hartmut Pogge von, eds. (1990). The Coming of the First World War. New York: Oxford University Press. ISBN 978-0-19-822841-7.CS1 maint: ref=harv (link)
- Hughes, Hugh (1981). Middle East Railways. Harrow: The Continental Railway Circle. ISBN 0-9503469-7-7.CS1 maint: ref=harv (link)
- Jastrow, Morris, Jr. (1917). The War and the Bagdad Railway. ISBN 1-4021-6786-5 – via Archive.org.CS1 maint: ref=harv (link)
- Henig, Ruth (2002) . The Origins of the First World War (2nd ed.). Routledge.CS1 maint: ref=harv (link)
- Khairallah, Shereen (1991). Railways in the Middle East 1856–1948 (Political and Economic Background). Beirut: Librarie du Liban. ISBN 1-85341-121-3.CS1 maint: ref=harv (link)
- Maloney, Arthur P. (1984). The Berlin-Baghdad Railway As a Cause of World War I. Alexandria, Va: Center for Naval Analyses, Naval Studies Group. OCLC 10818256.CS1 maint: ref=harv (link)
- McMeekin, Sean (2010). The Berlin-Baghdad Express: The Ottoman Empire and Germany's Bid for World Power. Cambridge, MA: Harvard University Press.CS1 maint: ref=harv (link)
- McMurray, Jonathan S. (2001). Distant Ties: Germany, the Ottoman Empire, and the Construction of the Baghdad Railway. Westport, CT. ISBN 0-275-97063-9.CS1 maint: ref=harv (link)
- BİLGİN, Mustafa Sıtkı. The Construction of the Baghdad Railway and its Impact on Anglo-Turkish Relations, 1902–1913.CS1 maint: ref=harv (link)
- Somerwil-Ayrton, Kathie (2007). The Train That Disappeared into History: The Berlin-to-Bagdad Railway and How It Led to the Great War. Soesterberg, Netherland: Uitgeverij Aspekt. ISBN 978-90-5911-573-6. OCLC 227331940.CS1 maint: ref=harv (link)
- Pongiluppi, Francesco (2015). "The Energetic Issue as a Key Factor of the Fall of the Ottoman Empire". In Biagini; Motta (eds.). The First World War: Analysis and Interpretation. Vol. 2. Newcastle: Cambridge Scholars Publishing. pp. 453–464.CS1 maint: ref=harv (link)
- Wolf, John B. (1936). The Diplomatic History of the Bagdad Railroad. Columbia: The University of Missouri. OCLC 2495942.CS1 maint: ref=harv (link)
In other languages
- Besirli, Mehmet (1999). Die europäische Finanzkontrolle im Osmanischen Reich der Zeit von 1908 bis 1914. Die Rivalitäten der britischen, französischen und deutschen Hochfinanz und der Diplomatie vor dem ersten Weltkrieg am Beispiel der türkischen Staatsanleihen und der Bagdadbahn (in German). Berlin.CS1 maint: ref=harv (link)
- Bickel, Benno (2003). "Mit Agatha Christie durch die Schluchten des Taurus. Die Bagdadbahn im Spiegel der Literatur und des Reiseberichts". In Franzke, Jürgen (ed.). Bagdadbahn und Hedjazbahn. Deutsche Eisenbahngeschichte im Vorderen Orient (in German). Nürnberg. pp. 120–124. ISBN 3-921590-05-1.CS1 maint: ref=harv (link)
- Bickel, Benno (2003). "Zeittafel Bagdadbahn". In Franzke, Jürgen (ed.). Bagdadbahn und Hedjazbahn. Deutsche Eisenbahngeschichte im Vorderen Orient (in German). Nürnberg. pp. 160–162. ISBN 3-921590-05-1.
- Civelli, Jgnaz (2010). Deutsche Schienen in osmanischem Boden. Eine virtuelle Reise mit der Anatolischen und Bagdadbahn durch Geschichte, Wahrnehmungen, Raum und Zeit (in German). Zofingen. ISBN 978-3-640-59495-5.CS1 maint: ref=harv (link)
- Groß, Lothar (2012). Made in Germany: Deutschlands Wirtschaftsgeschichte von der Industralisierung bis heute Band 1: 1800–1945 (in German). Books on demand. ISBN 978-3-8482-1042-8.CS1 maint: ref=harv (link)
- Heigl, Peter (2004). Schotter für die Wüste. Die Bagdadbahn und ihre deutschen Bauingenieure (in German). Nürnberg. ISBN 3-00-014268-1.CS1 maint: ref=harv (link)
- Lodemann, Jürgen (1990). Mit der Bagdadbahn durch unbekannte Türkei. Tagebuch einer preiswerten Reise (in German). Eggingen. ISBN 3-925016-62-7.CS1 maint: ref=harv (link)
- Manzenreiter, Johann (1982). Die Bagdadbahn als Beispiel für die Entstehung des Finanzimperialismus in Europa (1872–1903) (in German) (2nd ed.). Bochum: Bochumer historische Studien.CS1 maint: ref=harv (link)
- Mejcher, Helmut (1975). "Die Bagdadbahn als Instrument deutschen wirtschaftlichen Einflusses im Osmanischen Reich". Geschichte und Gesellschaft (in German). No. 1. pp. 447–481.CS1 maint: ref=harv (link)
- Müller, Johannes (January 1989). "Syrien und die Hedschasbahn". Dampf und Reise / Überseeische Eisenbahnen (in German).CS1 maint: ref=harv (link)
- Preissig, Erika; Klebes, Günther (1989). "Eisenbahnbau und Eisenbahnprojekte im Orient und die damit verfolgten wirtschaftlichen und politischen Ziele". Jahrbuch für Eisenbahngeschichte 21 (in German). pp. 43–102.CS1 maint: ref=harv (link)
- Pohl, Manfred (1999). Von Stambul nach Bagdad. Die Geschichte einer berühmten Eisenbahn (in German). München. ISBN 3-492-04113-2.CS1 maint: ref=harv (link)
- Pohl, Manfred; Lodemann, Jürgen (1988). Die Bagdadbahn. Geschichte und Gegenwart einer berühmten Eisenbahnlinie (in German). Mainz. ISBN 3-7758-1189-3.CS1 maint: ref=harv (link)
- Schöllgen, Gregor (1984). Imperialismus und Gleichgewicht. Deutschland, England und die orientalische Frage 1871–1914 (in German). München.CS1 maint: ref=harv (link)
- Wolf, John B. (1973). The Diplomatic History of the Bagdad Railroad.CS1 maint: ref=harv (link)
|Wikimedia Commons has media related to Baghdad railway.|