Passenger Transport was able to expand its operations to Dunedin in the 1995 annual tender rounds of urban bus services and held a large number of services in the city. In 2011, Passenger Transport bought competitor Citibus from the
Dunedin City Council.
Citibus, previously called Citibus-Newton, began as the municipal transport service in Dunedin known at various times as Dunedin City Transport, Dunedin Corporation Transport, Dunedin Corporation Tramways or DCT. DCT operated
Dunedin's cable car system and trams (some of which were built by private developers) as a municipal transport department of the
Dunedin City Council. In the mid-1980s
Rogernomics reforms, the department was incorporated as a
Local Authority Trading Enterprise and named
Citibus Ltd. '''Newton's Coachways'
was a charter coach, sightseeing and school bus company and was formed from an earlier business Marshall Motors in 1962 which was bought by Stewart Newton and Norma Newton (née'' Marshall) from Norma's uncle. In 1991 Newton's took over the Dunedin area services and fleet of the
New Zealand Railways Road Services, then known as
Cityline and re-branded it ''Newton's City Line''. Newton's was taken over by Citibus in 1993, and the combined firm traded for many years as
Citibus-Newton Ltd or
CNL. It reverted to
Citibus in 2005, but the Newton's
brand for tour and charter coaches remained in use by Invercargill Passenger Transport. In 2006 CNL took over
inter-city coach operator Wanaka Connexions. By 2011, Citibus was described by city mayor
Dave Cull as "
haemorrhaging money", and the Dunedin City Council decided the business should be
privatised. but decided to sell the Connexions business. ==Christchurch depot==