5 March

Road resurfacing works will be continuing at the Ngauranga Interchange next week with closures planned for the State Highway 1 southbound offramp.

All work will be done at night, during lower traffic volume times to minimise disruption. Detours will be available but will require extra travel time. Drivers must factor this into their travel plans.

Works schedule and detour map

• Sunday, 8 March to Thursday, 12 March. 9 pm - 4.30 am.
• SH1 southbound offramp CLOSED.
• Southbound travellers on SH1 wanting to exit at Ngauranga Interchange will need to continue on SH1 and exit at Aotea Quay.

View larger map [PDF, 133 KB]

27 February

Resurfacing night works resume at the Ngauranga Interchange next week, and drivers are urged to be ready for them.

This continues work done at the site last month. The resurfacing ensures the road’s surface at the well-used interchange remains safe and resilient for the thousands of vehicles that travel through it every day.

Due to the heavy machinery involved, and for safety reasons, the ramps must be closed while work is underway. 

The work has been specifically timed to take place at night when traffic volumes are lower, but drivers will have to use detours and can expect travel delays.

On Wednesday, 4 March and Thursday, 5 March, 9 pm to 4:30 am, contractors will resurface the SH1 southbound off-ramp at Ngauranga Interchange. 

Drivers wanting to exit SH1 at the Ngauranga Interchange southbound off-ramp will need to continue on SH1 and exit at Aotea Quay.

This work is weather-dependent and schedules may change. Drivers are encouraged to check road conditions before they travel.

Works schedule 

• Wednesday, 4 March and Thursday, 5 March. 9 pm – 4:30 am.
  • SH1 southbound offramp CLOSED.
  • Southbound travellers on SH1 wanting to exit at Ngauranga Interchange will need to continue on SH1 and exit at Aotea Quay.