Public transport in Christchurch, New Zealand, consists of bus services operated by two bus companies supported by a ferry, all jointly marketed as Metro. Overview Since deregulation of the urban bus market in 1991, the Canterbury Regional Council (now branded Environment Canterbury) has taken responsibility for the tendering, planning and administration of public transport in Christchurch. Over the course of that time, improvements and changes have shaped the predominantly bus based public transport system, including the introduction of services such as the Orbiter. Originally branded as CanRide, this was replaced in 2003 with the introduction of the Metro brand and the eventual Metrocard. Ticketing and fares are, with some exceptions, standard across the city's network. The electronic Metrocard provides a discount off regular fares. Under 18s receive a discount, and senior citizens travel free on off-peak services (9:00am to 3:00pm and after 6:30pm weekdays, all day weekends and public holidays). 'Real-time' bus arrival times are displayed on electronic displays at bus stops, online and mobile (cellphone) WAP. The February 2011 Christchurch earthquake resulted in significant changes to the Metro bus network with the two key changes. The first change was the removal and or reorganisation of many routes due to the closure of the central city, road damage along routes, or reduced patronage. The second change occurred in December 2012 with the shift of the bus network from a radial network to a hub and spoke model network and the Blue Line was introduced. This resulted in many services being localised to hubs with connecting core services into the Central City and Cross Town. More changes were made in December 2014, with the introduction of the Purple Line, Yellow Line and Orange Line, and more suburb to suburb routes. Operations The local bus service is marketed as Metro and designed, specified, put out to tender and subsidised by Environment Canterbury. All bus operators are required to display the required external Metro branding to vehicles under contract to ECan. Christchurch City Council provides roading infrastructure and street furniture such as signs and seats and regulates parking at bus stops, and is also owner of Red Bus Ltd through its holding company Christchurch City Holdings. The city council previously funded the zero-fare The Shuttle service which ended after the 2011 earthquake. The Christchurch City Council also provides bus lanes which operational during peak commuting hours on some routes. The routes have been