Because of dramatic passenger increase during summer there are two night trains traveling between Sofia, the capital of Bulgaria, and Burgas, a central touristic start point, located at the Black Sea coast. On the photo you can see the regular service just arriving at Burgas Central Station, pulled by one of the two unique modernized Skoda (BDZ class 44) locomotives. On its' left are the passenger wagons of the extra night train which has arrived half an hour ago.