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MacKays to Peka Peka Expressway

Updated: 9 February 2012

The MacKays to Peka Peka route has been identified as one of eight sections in the Wellington Northern Corridor (Wellington Airport to Levin) road of national significance requiring improvement to ease congestion and improve travel time reliability. For the latest update on the project check out our newsletter from January 2012.

SH1 at Coastlands Paraparaumu

Animated route fly-through

Note: This visualisation is still under development and does not include mitigation planting.




Confirmed expressway alignment

In May 2011, the NZTA announced the confirmed expressway alignment as follows:

  • Partial interchange at Poplar Avenue.
  • North of Poplar Avenue, at the southern end, the expressway would divert away from State Highway 1.
  • Full interchange at Kapiti Road.
  • Bridge over the Waikanae River.
  • Full interchange at Te Moana Road.
  • North of Waikanae, the expressway would follow Option 1 - the western alignment.
  • Partial interchange at Peka Peka Road.

A newsletter (PDF, 929 KB) detailing the confirmed expressway alignment and interchanges was sent to all Kapiti households.

Expo 2 consultation

Through May and June our public engagement - Expo 2 - focused on developing the design of the expressway. A series of open days were held around the district and included displays on walking and cycling paths, the Waikanae Bridge, possible mitigation measures such as landscaped bunds (earth mounds), and local road connections. Workshops and meetings with stakeholder groups gathered valuable information that is helping the designers refine the expressway design.

Latest news

In 2009, Kapiti residents were consulted on options for a four-lane expressway. Following consultation, a preferred route largely following the Western Link Road corridor was chosen. Since then further investigation and design work was carried out to determine the proposals for the various components of the expressway for further consultation.

The proposals presented for public consultation from November 2010 to February 2011 included the alignment proposal at the southern end, the number and location of interchanges and the two alignment options north of the Waikanae River. After careful consideration of the feedback received and undertaking technical assessments in a wide area, as well as meeting all statutory requirements and responsibilities, the decisions on the proposals were made.

The full summary of the submissions received in the recent Design Development Consultation and the Current  State Highway 1 Modification Consultation Report are now both available.

Since consulting on the design development through May and June 2011, the project team are working on refining the expressway design and preparing the statutory consent applications for lodging with the Environmental Protection Authority.