TCDD / Turkish State Railways / Türkiye Cumhuriyeti Devlet Demiryollari İşletmesi
Founded in 1927. HQ in Ankara. www.tcdd.gov.tr
| TCDD 23.001 | |
| TCDD 45001 | |
| TCDD 56301 | |
| USATC S160 Class | |
| USATC S200 |
Diesel locomotives
| DE11000 | |
| DE18000 | |
| DE22000 | |
| DE24000 | |
| DH33100 | |
| DH6500 | |
| GT26CW-2 | |
| PH37ACi | |
| TCDD DH7000 | |
| V100.10 |
Electric locomotives
| JŽ 441 | |
| TCDD E4000 | |
| TCDD E40000 | |
| TCDD E43000 | |
| TCDD E68000 | |
| Vectron MS |
Fuel cell-electric locomotives
| HSL 700 |
EMUs
| E23000 | |
| E32000 | |
| TCDD E14000 | |
| TCDD E8000 |
High-speed EMUs
| CAF Hizlitren | |
| Velaro D | |
| Velaro TR |
DMUs
| DM15000 | |
| MT5300 | |
| TCDD MT5500 |
Railcars
| DB 798 | |
| MT5600 |
