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 21 April 2023.
Please note this Traffic Bulletin is updated every Friday.
Daily updated closure information(external link)
Unless otherwise stated, closures start at 9pm and finish at 5am.
NORTHERN MOTORWAY (SH1)
- Southbound lanes between Waiwera off-ramp and Silverdale on-ramp, 16-20 April
- Orewa southbound on-ramp, 16-20 April
- Millwater southbound on-ramp, 16-20 April
- Northbound lanes between Silverdale off-ramp and Waiwera on-ramp, 16-20 April (approx. 10:00pm to 5:00am)
- Orewa northbound on-ramp, 16-20 April
- Silverdale northbound on-ramp, 16-20 April
- Southbound lanes between Oteha Valley Road off-ramp and Greville Road on-ramp, 16 April
- Oteha Valley Road southbound on-ramp, 16 April
- Northbound lanes between Constellation Drive off-ramp and Greville Road on-ramp, 17 & 20 April (approx. 10:00pm to 5:00am)
- Constellation Drive northbound on-ramp, 17 & 20 April
- SH1 southbound to SH18 westbound link, 18 April
- Constellation Drive southbound off-ramp, 16 April
- Constellation Drive southbound on-ramp, 16-20 April
- Constellation Drive northbound off-ramp, 18-19 April
- Esmonde Road (Diamond) northbound on-ramp, 16-20 April
CENTRAL MOTORWAY JUNCTION (CMJ)
- SH1 northbound to SH16 eastbound (Port) link, 20 April
- Symonds Street northbound off-ramp, 20 April
SOUTHERN MOTORWAY (SH1)
- East Tamaki Road southbound off-ramp, 18 April
- SH1 southbound to SH20 northbound link, 16 April (approx. 10:00pm to 5:00am)
- Redoubt Road southbound on-ramp, 16 April
- Northbound lanes between Manukau off-ramp and Puhinui Road on-ramp, 16 April (approx. 10:00pm to 5:00am)
- SH1 northbound to SH20 northbound link, 16 April (approx. 10:00pm to 5:00am)
- Northbound lanes between Ramarama off-ramp and Drury/SH22 on-ramp, 16-17 & 20 April
- Ramarama northbound on-ramp, 16-20 April
- Northbound lanes between Bombay off-ramp and Drury/SH22 on-ramp, 18-19 April
- Bombay northbound on-ramp, 18-19 April
NORTHWESTERN MOTORWAY (SH16)
- Northbound lanes between Rosebank Road off-ramp and Te Atatu on-ramp, 16-18 April (approx. 10:00pm to 5:00am)
- Patiki Road northbound on-ramp, 16-18 April
- Patiki Road southbound off-ramp, 20 April (approx. 10:00pm to 5:00am)
- Northbound lanes between Great North Road off-ramp and Patiki Road on-ramp, 19 April (approx. 10:00pm to 5:00am)
- Rosebank Road northbound off-ramp, 19 April (approx. 10:00pm to 5:00am)
- Great North Road northbound on-ramp, 19 April
- SH16 westbound to SH20 southbound link, 19 April (approx. 10:00pm to 5:00am)
- Eastbound lanes between St Lukes Road off-ramp and St Lukes Road on-ramp, 18-20 April (approx. 10:00pm to 5:00am)
UPPER HARBOUR MOTORWAY (SH18)
- Paul Mathews Road westbound on-ramp, 18 April
- SH18 eastbound to SH1 northbound link, 17-18 April
- Eastbound lanes between Tauhinu Road off-ramp and Albany Highway eastbound on-ramp, 19 April (approx. 10:00pm to 5:00am)
- Greenhithe Road eastbound on-ramp, 19 April
- Westbound lanes between Greenhithe Road off-ramp and Tauhinu Road on-ramp, 19 April (approx. 10:00pm to 5:00am)
- Eastbound lanes between Brigham Creek Road off-ramp and Brigham Creek Road on-ramp, 19 April (approx. 10:00pm to 5:00am)
- Squadron Drive eastbound on-ramp, 19 April
SOUTHWESTERN MOTORWAY (SH20)
- Northbound lanes between Hillsborough Road off-ramp and Dominion Road on-ramp, 16 April (approx. 10:00pm to 5:00am)
- Hillsborough Road northbound on-ramp, 16 April
- Queenstown Road northbound off-ramp, 18 April
- Southbound lanes between Mahunga Drive off-ramp and Massey Road on-ramp, 20 April (approx. 10:00pm to 5:00am)
- SH20 southbound to SH20A southbound link, 20 April (approx. 10:00pm to 5:00am)
- Southbound lanes between Walmsley Road off-ramp and Massey Road on-ramp, 17 April (approx. 10:00pm to 5:00am)
- Walmsley Road southbound on-ramp, 17 & 20 April
- Northbound lanes between Massey Road off-ramp and Rimu Road on-ramp, 20 April (approx. 10:00pm to 5:00am)
- Coronation Road northbound on-ramp, 20 April
- SH20 northbound to SH20A southbound link, 20 April (approx. 10:00pm to 5:00am)
- Massey Road northbound on-ramp, 20 April
- Cavendish Drive northbound on-ramp, 16 April
- Lambie Drive northbound on-ramp, 16 April
GEORGE BOLT MEMORIAL DRIVE (SH20A)
- Northbound lanes between Kirkbride Road off-ramp and Rimu Road on-ramp, 20 April (approx. 10:00pm to 5:00am)
- SH20A northbound to SH20 northbound link, 20 April (approx. 10:00pm to 5:00am)
- Kirkbride Road northbound on-ramp, 20 April
PUHINUI ROAD (SH20B)
STATE HIGHWAY 22 (SH22)
STATE HIGHWAY 2 (SH2)
- Eastbound lanes between Mangatawhiri Road off-ramp and Rawiri Road, 18 April (approx. 10:00pm to 5:00am)
- Westbound lanes between Rawiri Road and Mangatawhiri Road, 18 April (approx. 10:00pm to 5:00am)
- Koheroa Road westbound on-ramp, 18 April (approx. 10:00pm to 5:00am)
- Mangatangi westbound off-ramp, 18 April (approx. 10:00pm to 5:00am)
Please follow the signposted detours. Waka Kotahi thanks you for your co-operation during these essential improvements and maintenance.
Current overnight closure information(external link)
Auckland roads and public transport(external link)
