Border Crossings: Bulgaria - Turkey
From EGTRE
Svilengrad BDŽ - Kapıkule TCDD
[DE] BDŽ works to Kapıkule. There is one daily night train pair working between Beograd/Bucureşti and İstanbul via this route, and "Optima tours" operates a summer-only car carrying service between Edirne and Szeged/Villach.