This page provides information about current planned works on SH1/Te Aranui o Te Rangihaeata – Transmission Gully Motorway.
While we aim to do this work with as little disruption as possible, we know that roadworks can be inconvenient. Thank you for your patience as this work is completed.
Remember to drive carefully through work sites and stick to the temporary speed limits. We also encourage you to plan ahead as roadworks on the state highway may affect your journey times:
- NZTA Journey Planner: journeys.nzta.govt.nz(external link)
If you have any questions or concerns:
- phone 0800 TG INFO (0800 844 636)
- email info.tg@ventia.com.
Note: dates are dependent on weather/other factors and could be subject to change.
Information on this page was last updated on 24 July 2025.
State Highway 1
There are currently no works planned.
