Night-time resurfacing is happening next week on State Highway 16 (SH16) in Helensville, between Garfield Road and Rata Street. Road workers will be removing the existing road surface and paving it with new asphalt.  

The resurfacing is planned over 3 nights, from Tuesday 24 to Thursday 26 February, between 10pm and 5:30am each night. We’re doing this work at night when traffic volumes are lower, helping to reduce disruption for road users. 

This road renewal was brought forward due to a change in our programme and resources that became available. We’re excited to deliver this for the community. 

During the work, SH16 will be fully closed between Garfield Road and Rata Street, with a detour via Garfield Road and Puriri Street. Please allow extra time, as short delays are expected. 

A reduced speed of 30km/h will apply during the day when the road is open, and equipment will still be in place roadside. 

Some noise from machinery is expected, but crews will do their best to minimise disruption where possible. 

The work is weather dependent and may be rescheduled if conditions are unsuitable. Check the NZTA Journey Planner for the latest updates. 

For weekly updates on upcoming road maintenance, sign up to our e-newsletters: 

• North Auckland (from SH16 north of Woodhill & SH1 north of Warkworth to Wellsford)(external link)  
• Northland (from Topuni to Cape Reinga)(external link)   

NZTA thanks everyone for their patience and support while we complete this essential maintenance to improve the safety and efficiency of Northland’s state highway network.