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Over what period is the estimated reduction of 145 deaths and serious injuries on Warkworth to Te Hana expected to occur, and what methodology and baseline crash data were used?

Answered Question 34423 (2026)
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Asked by

Tangi Utikere

Member for Palmerston North · Labour Party

Question

  • Over what period is the estimated reduction of 145 deaths and serious injuries on Warkworth to Te Hana expected to occur, and what methodology and baseline crash data were used?

Answered by

Hon Chris Bishop

Member for Hutt South · National Party · Minister of Transport

Answer

The crash analysis is based on historical crash data, using the five-year period from 2019–2023. The expected reduction is over the PPP operation period of 25 years.