Trolleybuses in Stara Zagora | Тролейбуси в Стара Загора | 2008

Trolleybuses in Stara Zagora, the sixth largest city in Bulgaria. Filmed in 2008 The trolleybus network in Stara Zagora 23 km long, has 4 lines and opened in 1987. The fleet in at time of filming is ZIU-682 ,