The Prague tramway network is the largest tram network in the Czech Republic, consisting of 142.4 km (88.5 mi) of track, 882 tram vehicles (one of the largest fleets in the world) and 26 daytime routes, 2 historical and 10 night routes with a total route length of 518 km (322 mi). It is operated by Dopravní podnik hlavního města Prahy a.s., a company owned by the city of Prague. The network is a part of Prague Integrated Transport, the city's integrated public transport system.