Buses in Melbourne, Australia, are a major form of public transport in Melbourne, with an extensive bus network. There are 346 routes in operation with a varying range of service frequencies, (including Night Network, excluding Kew School Services) operated by privately owned bus companies under franchise from the State Government. The Night Network bus system consists of 10 routes and operates on Friday and Saturday nights, and a SmartBus orbital bus network. currently consisting of nine routes, which is intended to facilitate cross city travel, while the current network is predominantly a radial network. Most of the bus network is a covered by the myki ticketing system.