Waikato Expressway biosphere legacy
When you think about the newly opened Huntly section of the Waikato Expressway, you might be forgiven for thinking it’s just 15 kilometres of a...
Category : Roads of National Significance
First section of Wellington’s Northern Transport Corridor opens
It took just over three years to construct the first section of the four-lane Kapiti Expressway, some four months ahead of schedule. Richard Silcock was...
The making of the middle: Christchurch’s Western Corridor
There were a couple of complicating twists in what otherwise seemed like a simple four-laning of the middle of the three Christchurch Western Corridor projects....
Waikanae River Bridge – image gallery
Picture credit: Mark Coote photography ...
Giant crawler-crane helps construct long bridge
A giant crawler-crane was used for constructing the longest bridge on the Kapiti Expressway. RICHARD SILCOCK checks out the engineering challenges and some stats on...
RoNS: The issue of pavement quality
The third article in our series on the roading big picture focuses on a NZ Transport Agency commissioned report on big project pavement quality. By...
RoNS – a lesson in remedial work
Our second feature on the Roads of National Significance looks at the completed Tauranga Eastern Link and the protracted settlement over local network rehabilitation, which...
The original seven RoNS for dummies
ALAN TITCHALL looks at the origins of the ‘Roads of National Significance’ (RoNS) in part one of a three-part article series that will also cover...
Chocks away for Transmission Gully
Physical work has started on Wellington’s $850 million Transmission Gully Motorway. It is the first New Zealand motorway to be constructed, financed and maintained under...