Žižkov tram depot (Czech: Vozovna Žižkov) is a tram depot in Žižkov that has been part of the Prague tram network since 1912. The depot celebrated its centenary in 2012. There are seven tram depots in Prague (eight if you count the museum in old depot in Střešovice, nine if you count workshop depot in Hostivař), Žižkov is second oldest of those seven. Žižkov depot is currently (September 2014) home to 77 Tatra T3SUCS trams, 6 T3R.PV trams and 41 T6A5 trams which are operated in pairs mostly on tram lines 1, 9, 11, 12, 14, 24 and 25.