Private company

TCDD Taşımacılık

Logo: TCDD Transport S.A., Public domain, via Wikimedia Commons3

Turkish national train operator

TCDD Transport or Turkish State Railways Transport (Turkish: TCDD Taşımacılık, reporting mark TCDDT) 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 Turkish State Railways (TCDD) to take over railway operations, while TCDD would continue to administer railway infrastructure.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

2016Founded1

TCDD Transport or Turkish State Railways Transport (Turkish: TCDD Taşımacılık, reporting mark TCDDT) 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 Turkish State Railways (TCDD) to take over railway operations, while TCDD would continue to administer railway infrastructure.2

Corporate structure

TCDD Taşımacılık is part of a group headed by Turkish State Railways. 16 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Turkish State Railways Altındağ
    • TCDD Taşımacılık 100% · Ankara Province
      • Halkalı-Bahçeşehir Rail System Owned · Istanbul Province, Turkey
      • Yüksek Hızlı Tren Owned · Turkey
    • TCDD Technic Subsidiary · 100%
    • İZBAN A.Ş. Subsidiary · 50% · Çiğli ilçesi
    • Lake Van Ferry Subsidiary
    • TÜDEMSAŞ Subsidiary · Sivas
    • TÜLOMSAŞ Subsidiary · Tepebaşı ilçesi
    • TÜVASAŞ Subsidiary · Adapazarı
    • EUROTEM Stake · 15% · İstanbul
    • TCDD Subdivision 1 Subsidiary · Turkey
    • TCDD Subdivision 2 Subsidiary · Turkey
    • TCDD Subdivision 3 Subsidiary · Turkey
    • TCDD Subdivision 4 Subsidiary · Turkey
    • TCDD Subdivision 5 Subsidiary · Turkey
    • TCDD Subdivision 6 Subsidiary · Turkey
    • TCDD Subdivision 7 Subsidiary · Turkey

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What TCDD Taşımacılık reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

  • Halkalı-Bahçeşehir Rail System
  • Yüksek Hızlı Tren

Things Wikidata records the company as owning, with the share when stated.1

Products and brands

  • rail transport

Listed on Wikidata.1

Subsidiaries and ownership

Parent company

Also owns

  • Halkalı-Bahçeşehir Rail System
  • Yüksek Hızlı Tren

From Wikidata.1

Timeline

  1. 2016Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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