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Project introduction

This project is no longer proceeding to construction to align with government priorities.

  • Estimated project dates

    Jan 2023–Feb 2026
  • Estimated project cost

    $30 million
  • Project type

    Infrastructure upgrade, Safety improvements
  • Project status

    Design

Investment refocus

Improving road safety is a top priority for NZTA and how we invest in road safety is changing.

Our focus is on delivering safe roading infrastructure via the Roads of National Significance and Roads of Regional Significance, providing enhanced maintenance and highway resilience. Some funding is available for value-for-money safety improvements at the highest-risk locations.

How speed limits are managed in New Zealand is also changing. NZTA will be supporting a targeted approach to highway speed management focussed on safe and efficient travel and supporting Police to meet speed-related enforcement targets.

These changes in priorities mean the SH1 Timaru to St Andrews safety improvements project is no longer proceeding through to construction.

All planning and design work will be kept for future reassessment. We will let you know if this project is prioritised again.

We sincerely thank everyone who has been involved in this project and who provided valuable insight and feedback. NZTA plans for the long-term and we value ongoing conversations with our transport partners, stakeholders, and the community.