More links and websites
New Zealand Transport Agency
The government agency which oversees transport planning, funding and delivery.
More suggestions and sources
Bush, G. W. A. Decently and in order, the government of the city of Auckland, 1840–1971: the centennial history of the Auckland City Council. Auckland: Collins and the Auckland City Council, 1971.
Donaldson, Jane. A history of municipal engineering in Christchurch, 1850–1980. Christchurch: Christchurch City Council, 1981.
McDonald, K. C. City of Dunedin, a century of civic enterprise. Dunedin: Dunedin City Corporation, 1965.
Morrison, J. P. The evolution of a city – the story of the growth of the city and suburbs of Christchurch, the capital of Canterbury, in the years from 1850 to 1903. Christchurch: Whitcombe & Tombs, 1948.