Waka Kotahi NZ Transport Agency advises of the following closures for motorway improvements. Work delayed by bad weather will be completed at the next available date, prior to Friday, 3 November 2023. 

Unless otherwise stated, closures start at 9pm and finish at 5am.

 NORTHERN MOTORWAY (SH1)

• Southbound lanes between Greville Road off-ramp and Constellation Drive on-ramp, 29-30 October (approx. 8:00pm to 5:30am)
• Greville Road southbound on-ramp, 29-30 October (approx. 8:00pm to 5:30am)
• SH1 southbound to SH18 westbound link, 29-30 October (approx. 8:00pm to 5:30am)
• Esmonde Road southbound on-ramp, 30-31 October & 1-3 November
• Onewa Road southbound on-ramp, 29 October (approx. 2:00am to 3:00pm)
• Shelly Beach Road southbound off-ramp, 29 October (approx. 2:00am to 3:00pm)
• Curran Street northbound on-ramp, 29 October (approx. 2:00am to 3:00pm)

 CENTRAL MOTORWAY JUNCTION (CMJ)

• Fanshawe Street southbound on-ramp, 29 October (approx. 2:00am to 3:00pm)
• SH16 eastbound to SH1 northbound link, 30 October
• SH16 eastbound to SH16 eastbound (Port) link, 30 October
• SH16 eastbound to SH1 southbound link, 30 October
• Westbound lanes between Stanley Street off-ramp and Great North Road on-ramp, 2 November (approx. 10:00pm to 5:00am)
• SH1 southbound to SH16 westbound link, 2 November
• SH16 Hobson Street westbound on-ramp, 2 November
• SH16 westbound (Port) to SH1 northbound link. 2 November
• SH16 westbound (Port) to SH16 westbound link, 2 November
• Wellesley Street East westbound on-ramp, 2 November
• Northbound lanes between Symonds Street off-ramp and Wellington Street on-ramp, 1-2 November (approx. 10:00pm to 5:00am)
• SH1 northbound to SH16 westbound link, 1-2 November (approx. 10:00pm to 5:00am)

SOUTHERN MOTORWAY (SH1)

• Southbound lanes between Drury/SH22 off-ramp and Ramarama on-ramp, 29-31 October & 1 November (approx. 9:00pm to 5:00am)
• Drury/SH22 southbound on-ramp, 29-31 October & 1 November
• Te Kauwhata northbound on-ramp, 29-31 October & 1-4 November (24/7)
• Te Kauwhata Northbound off-ramp, 29-31 October & 1-4 November (24/7)

 NORTHWESTERN MOTORWAY (SH16)

•  Southbound lanes between Foster Road and Trigg Road, 29- 31 October & 1-2 November
• Southbound lanes between Lincoln Road off-ramp and Great North Road on-ramp, 1 November (approx. 10:00pm to 5:00am)
• Lincoln Road southbound on-ramp, 1 November
• Te Atatu Road (Loop) southbound on-ramp, 1 November
• Te Atatu Road (Diamond) southbound on-ramp, 1 November
• Rosebank Road southbound on-ramp, 1 November
• Rosebank Road northbound off-ramp, 30 October
• Northbound lanes between Great North Road off-ramp and Lincoln Road on-ramp, 31 October (approx. 10:00pm to 5:00am)
• Te Atatu Road northbound on-ramp, 31 October
• Patiki Road northbound on-ramp, 31 October
• Great North Road northbound on-ramp, 31 October
• SH16 westbound to SH20 southbound link (Waterview southbound tunnel closed). 31 October (approx. 10:00pm to 5:00am)
• Great North Road eastbound off-ramp, 2 November (approx. 9:00pm to 5:00am)
• SH16 eastbound to SH20 southbound link (Waterview southbound tunnel closed), 2 November (approx. 9:00pm to 5:00am)
• SH16 eastbound to SH20 southbound link (Waterview southbound tunnel closed), 1 November (approx. 10:00pm to 5:00am)
• SH16 westbound to SH20 southbound link (Waterview southbound tunnel closed), 1 November (approx. 9:00pm to 5:00am)
• SH16 westbound to SH20 southbound link (Waterview southbound tunnel closed), 2 November (approx. 10:00pm to 5:00am)
• Eastbound lanes between Great North Road off-ramp and Wellesley Street, 30 October (approx. 10:00pm to 5:00am)
• Great North Road eastbound on-ramp, 30 October
• St Lukes Road eastbound on-ramp, 30 October

 UPPER HARBOUR MOTORWAY (SH18)

• Westbound lanes between Paul Matthews Road and Albany Highway on-ramp, 30 October (approx. 8:00pm to 5:30am)
• Paul Matthews Road westbound on-ramp, 30 October (approx. 8:00pm to 5:30am)
• Eastbound lanes between Albany Highway off-ramp and Paul Mathews Road, 31 October (approx. 8:00pm to 5:30am)
• Albany Highway eastbound on-ramp, 31 October (approx. 8:00pm to 5:30am)

 SOUTHWESTERN MOTORWAY (SH20)

• Northbound lanes between Maioro Street off-ramp and SH16 links (Waterview northbound tunnel closed), 30-31 October (approx. 9:00pm to 5:00am)
• SH20 northbound to SH16 westbound link (Waterview northbound tunnel closed), 30-31 October (approx. 9:00pm to 5:00am)
• SH20 northbound to SH16 eastbound link (Waterview northbound tunnel closed), 30-31 October (approx. 9:00pm to 5:00am)
• Maioro Street northbound on-ramp (Waterview northbound tunnel closed), 30-31 October
• Southbound lanes between Mahunga Drive off-ramp and Massey Road on-ramp, 29 October
• Walmsley Road southbound on-ramp, 29-30 October
• SH20 southbound to SH20A southbound link, 29 October
• Massey Road northbound on-ramp, 29 October
• Cavendish Drive northbound off-ramp, 29 October (approx. 10:00pm to 5:00am)
• Lambie Drive northbound off-ramp, 30 October (approx. 10:00pm to 5:00am)