Smyrne Cassaba & Prolongements
A railway company that developed and operated routes across western Anatolia from the Ottoman period until its absorption into Turkish State Railways in 1934.
Last updated August 26, 2026
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Overview
Smyrne Cassaba & Prolongements was a railway company associated with the development of the Ottoman railway network in western Anatolia. Its origins lay in a concession granted by the Ottoman government on 4 July 1863 for a railway linking Smyrna, the port city now known as İzmir, with Cassaba, now Turgutlu. The concession went to an English company commonly identified as the Smyrna Cassaba Railway. Construction began in 1864, and the first section reached Manisa on 10 October 1865. The line was extended to Cassaba on 10 January 1866, establishing the company's original eastward route from Smyrna into the interior. The company also developed a branch toward Bornova, which opened on 25 October 1866 from a junction at Halkapınar. Its early expansion was disrupted by the financial crisis and stock-market crash of 1866, during which the original company became insolvent. The railway nevertheless survived through a further concession permitting an extension to Alaşehir. That route was completed in 1875, although its construction was financed by the Ottoman government rather than entirely by the railway company. A later concession, granted in 1887, authorized a branch from Manisa to Soma. The Soma branch was completed in 1890, again with Ottoman government financial support. The company's dependence on public financing reflected the broader financial difficulties of the Ottoman state and the capital-intensive nature of railway construction. In an effort to simplify the railway's ownership and concession structure, the Ottoman government exercised its right to purchase the concession and those portions of the railway that it did not already own. The concession was subsequently sold to Georges Nagelmackers, known for founding the International Sleeping Car Company, on 17 February 1893. Operations were transferred on 12 July 1893 to a newly established French company, the Société Ottomane du Chemin de fer de Smyrne-Cassaba et Prolongements, generally abbreviated as SCP. The company retained and expanded the existing network under the broader name reflected in Smyrne Cassaba & Prolongements. It received authority to extend the railway from Alaşehir to Afyon and completed that line in 1899. The SCP arranged a connection with the Central Railway of Anatolia at Afyon, linking its system to another major Ottoman railway network and increasing the strategic and commercial importance of the route. The company later extended its network from Soma to Bandırma, completing the line in 1912. Together with a ferry connection at Bandırma, this route provided a comparatively short rail-and-sea connection between İzmir and Istanbul. The railway served the movement of passengers, agricultural goods, commercial freight, and other traffic between the Aegean region and inland Anatolia, although the available reference material does not provide detailed traffic or financial statistics. After the establishment of the Republic of Turkey in 1923, the new state pursued the nationalization of the country's railways. The SCP continued for part of the transition period but was ultimately taken over by Turkish State Railways in 1934. The company therefore ceased to exist as an independent railway operator, while much of the infrastructure it developed became part of Turkey's national railway system.
History
The railway's history began with an Ottoman concession dated 4 July 1863. The concession authorized construction from Smyrna to Cassaba and was awarded to an English company known as the Smyrna Cassaba Railway. Construction started in 1864. The first completed section reached Manisa on 10 October 1865, followed by the extension to Cassaba on 10 January 1866. A branch to Bornova, diverging from the main route at Halkapınar, opened on 25 October 1866. The company's initial development was undermined by the financial crisis and stock-market crash of 1866, which led to bankruptcy. A subsequent concession allowed the railway to continue expanding toward Alaşehir. The line was completed in 1875, with construction financed by the Ottoman government. In 1887, the company received another concession for a branch from Manisa to Soma; that line opened in 1890, also with Ottoman financial support. The Ottoman government's recurring involvement in financing and ownership reflected the difficult economics of railway development in the empire. The government later rationalized the concession by purchasing the rights and railway sections that were not already under its ownership. It sold the concession to Georges Nagelmackers on 17 February 1893. On 12 July 1893, operations moved to a new French company founded on 16 July 1893, the Société Ottomane du Chemin de fer de Smyrne-Cassaba et Prolongements, or SCP. Under the SCP, the railway obtained authorization to continue from Alaşehir to Afyon. Completion in 1899 connected the SCP system with the Central Railway of Anatolia at Afyon. The company subsequently extended its network from Soma to Bandırma, completing the line in 1912. With a ferry connection at Bandırma, the route provided a short combined rail-and-sea link between İzmir and Istanbul. After the Turkish Republic was established in 1923, railway nationalization became a central state policy. The SCP was eventually absorbed by Turkish State Railways in 1934, ending its existence as an independent company. Its routes and infrastructure became part of the national railway network.
- 1934
Nationalization and absorption
[1]Turkish State Railways took over the SCP as part of the nationalization of Turkey's railway system.
- 1912
Soma–Bandırma line completed
[1]The SCP completed its route from Soma to Bandırma, supporting a rail-and-ferry connection toward Istanbul.
- 1899
Afyon connection completed
[1]The extension from Alaşehir to Afyon was completed and connected with the Central Railway of Anatolia.
- 1893
SCP assumes railway operations
[1]After a concession transfer to Georges Nagelmackers, the French SCP company took over operations in July.
- 1890
Manisa–Soma branch completed
[1]The branch from Manisa to Soma was completed under a concession granted in 1887.
- 1875
Alaşehir extension completed
[1]The railway completed its extension to Alaşehir, with construction financed by the Ottoman government.
- 1866
Cassaba and Bornova routes open
[1]The main line reached Cassaba on 10 January, and a branch to Bornova opened on 25 October.
- 1865
Line reaches Manisa
[1]The first section of the railway opened to Manisa on 10 October.
- 1864
Construction begins
[1]Construction of the Smyrna–Cassaba railway began.
- 1863
Ottoman concession granted
[1]The Ottoman government granted an English company a concession to build a railway from Smyrna to Cassaba.
Products and positioning
A concession-based regional railway serving western Anatolia and connecting the Aegean port of Smyrna with inland commercial centers and, through later extensions and ferry connections, broader Ottoman and Turkish transport networks.
Railway passenger and freight route · 1865
Smyrna–Cassaba railway
The original railway route connecting Smyrna with Manisa and Cassaba in western Anatolia. It formed the core of the company's system and opened in stages between 1865 and 1866.
Branch railway · 1866
Bornova branch
A branch diverging from the main line at Halkapınar and serving Bornova. It opened on 25 October 1866 and was one of the railway's early suburban or regional extensions around Smyrna.
Interregional railway route · 1899
Alaşehir–Afyon extension
An eastward extension from Alaşehir to Afyon completed in 1899 under the SCP. At Afyon it connected with the Central Railway of Anatolia, integrating the company’s western Anatolian network with another major railway system.
Railway route · 1912
Soma–Bandırma line
A route linking the company's Soma branch with Bandırma, completed in 1912. Together with a ferry service at Bandırma, it provided a short combined rail-and-sea route between İzmir and Istanbul.
Brand decisions
1934
Absorption into Turkish State RailwaysM&ABackground
Following the creation of the Republic of Turkey, the state pursued nationalization of railway companies and infrastructure.
Action taken
Turkish State Railways took over the SCP and its railway assets.
Aftermath
The SCP ceased to operate as an independent company, while its routes became part of Turkey's national railway network.
1893
Reorganization and transfer to the SCPM&ABackground
The Ottoman government sought to rationalize the railway's concession and ownership structure after years of financial difficulty and public support for construction.
Action taken
The government purchased the relevant concession and railway interests, sold the concession to Georges Nagelmackers, and transferred operations to the newly formed French SCP company.
Aftermath
The SCP became the operating company and expanded the network toward Afyon and Bandırma.
Sources1 sources
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