44134-5 on railway station Pazardjik with international train from Istanbul to Beograd.First car is second class sleeping car of ZS (Zeleznice Srbije / Serbian Railways) in direction Istanbul Sir. - Beograd , the second is BDZ sleeping car in direction Istanbul - Sofia and the 3rd car is second class 50 for inwardly announcement device in direction Svilengrad - Sofia. Digital photo Veselin Malinov , e-mail: veso_bog@abv.bg