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, 2 October 2020. Please note this traffic bulletin is updated every Friday.
Check 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, 30 September
- Orewa southbound on-ramp, 30 September
- Millwater southbound on-ramp, 30 September
- Northbound lanes between Silverdale off-ramp and Waiwera on-ramp, 30 September (approx. 10:00pm to 5:00am)
- Orewa northbound on-ramp, 30 September
- Silverdale northbound on-ramp, 30 September
- Silverdale northbound off-ramp, 27–29 September
- McClymonts Road southbound on-ramp, 27 September–1 October
- Northbound lanes between Upper Harbour Highway off-ramp and Greville Road on-ramp, 27–29 September
- Upper Harbour Highway northbound on-ramp, 27–29 September
- Upper Harbour Highway southbound off-ramp, 30 September–1 October
- Southbound lanes between Northcote Road off-ramp and on-ramp, 1 October (approx. 10:00pm to 5:00am)
- Northbound lanes between Northcote Road off-ramp and on-ramp, 30 September (approx. 10:00pm to 5:00am)
- Onewa Road southbound on-ramp, 29 September
CENTRAL MOTORWAY JUNCTION (CMJ)
- Nelson Street northbound off-ramp, 29 September (approx. 10:00pm to 5:00am)
- Nelson Street (SH16) eastbound off-ramp, 28–29 September (approx. 10:00pm to 5:00am)
- SH1 northbound to SH16 eastbound (Port) link, 1 October
- Symonds Street northbound off-ramp, 1 October
SOUTHERN MOTORWAY (SH1)
- Southbound lanes between Greenlane off-ramp and Greenlane on-ramp, 27–28 September (approx. 10:30pm to 5:00am)
- Te Irirangi Drive northbound on-ramp, 27–28 September
- Southbound lanes between Manukau off-ramp and Takanini on-ramp, 27 September–1 October (approx. 10:00pm to 5:00am)
- Redoubt Road southbound on-ramp, 27 September–1 October
- Takanini northbound on-ramp, 30 September–1 October
- Northbound lanes between Papakura off-ramp and Takanini on-ramp, 27–29 September (approx. 10:00pm to 5:00am)
- Papakura northbound (loop) on-ramp, 27–29 September
- Papakura northbound (diamond) on-ramp, 27–29 September
NORTHWESTERN MOTORWAY (SH16)
- Eastbound lanes between Wellesley Street East off-ramp and Alten Road, 1 October (approx. 10:00pm to 5:00am)
- Grafton Road eastbound on-ramp, 1 October
- St Lukes Road eastbound on-ramp, 1 October
- Te Atatu northbound off-ramp, 29 September
- Te Atatu southbound (loop) on-ramp, 29 September
- Southbound lanes between Brigham Creek Roundabout and Hobsonville Road on-ramp, 28 September (approx. 10:00pm to 5:00am)
UPPER HARBOUR MOTORWAY (SH18)
- Brigham Creek Road eastbound off-ramp, 27 September
- Trig Road eastbound on-ramp, 30 September
SOUTHWESTERN MOTORWAY (SH20)
- Northbound lanes between Neilson Street off-ramp and Hillsborough Road on-ramp, 1 October (approx. 10:30pm to 5:00am)
- Neilson Street northbound on-ramp, 1 October
- Southbound lanes between Walmsley Road off-ramp and Massey Road on-ramp, 29 September (approx. 10:30pm to 5:00am)
- Walmsley Road southbound on-ramp, 29 September
- Massey Road southbound off-ramp, 1 October
- SH20 southbound to SH1, 27 September–1 October
- Lambie Drive southbound on-ramp, 27 September–1 October
GEORGE BOLT MEMORIAL DRIVE (SH20A)
PUHINUI ROAD (SH20B)
- SH20B in both direction between SH20 Interchange and Tom Pearce Drive, 27 September–1 October
STATE HIGHWAY 22 (SH22)
STATE HIGHWAY 2 (SH2)
Please follow the signposted detours. Waka Kotahi thanks you for your co-operation during these essential improvements and maintenance.
To check for the most current overnight closure information please visit www.nzta.govt.nz/traffic/auckland(external link) before you leave.
Auckland roads and public transport: www.at.govt.nz(external link)
