Nine To Noon Urban Issues with Matthew Bradbury
Mar 15, 2026
Matthew Bradbury, Associate Professor and author of Water City, explores regional urban structure and the idea of a Golden Triangle linking Auckland, Tauranga and Hamilton. He compares this layout to the Dutch Randstad and discusses logistics-driven growth, commuter links, and the Hauraki Plains as a central green heart. The conversation maps how separate cities might function as one polycentric system.
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Golden Triangle Is A Polycentric Growth Pattern
- The Golden Triangle is forming as simultaneous edge growth around Auckland, Hamilton and Tauranga rather than expansion of a single centre.
- Drury, east/north Hamilton and western Tauranga show rapid logistics-driven suburbs, malls and industrial estates that stitch the triangle together.
Polycentric Metropolis Can Rival Traditional Cities
- A polycentric metropolis can function as one coherent city despite separate nodes if there's shared economic logic and cooperation.
- Bradbury compares the Golden Triangle to the Dutch Randstad, where Amsterdam, Rotterdam and Utrecht operate as one regional city with a coordinated infrastructure approach.
Design The Region Around Logistics Connections
- Prioritise logistics and transport linkages when planning the Golden Triangle to make the polycentric model work.
- Focus on ports, airports and inland ports connections because logistics currently drive urban form across the three cities.