Ankara–Izmir High-Speed Rail (AIHSR) Project, Turkey March 8, 2026 | Europe Project Update, Project Update Developer/Operator: The Ankara–Izmir High-Speed Rail (AIHSR) Project is being developed and implemented by the General Directorate of State Railways of the Republic of Turkey (TCDD), under the Ministr... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password