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 June 2022.
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 Silverdale off-ramp and Oteha Valley Road on-ramp, 2 June
- Silverdale southbound on-ramp, 2 June
- Northbound lanes between Greville Road off-ramp and Oteha Valley Road on-ramp, 29 May-2 June
- Greville Road northbound on-ramp, 29 May-2 June
- Southbound lanes between Greville Road off-ramp and Upper Harbour Highway on-ramp, 29 May-1 June
- Greville Road southbound on-ramp, 29 May-1 June
- Northcote Road northbound on-ramp, 30-31 May
Central Motorway Junction (CMJ)
- Southbound lanes between Fanshawe Street off-ramp and Symonds Street on-ramp, 30 May (approx. 10:00pm to 5:00am)
- Hobson Street southbound on-ramp, 30 May
- Fanshawe Street northbound on-ramp, 30 May-1 June (approx. 11:00pm to 5:00am)
Southern Motorway (SH1)
- Mt Wellington Highway southbound on-ramp, 1-2 June
- Northbound lanes between Princes Street off-ramp and Mt Wellington Highway on-ramp, 29 May (approx. 10:00pm to 5:00am)
- Princes Street northbound on-ramp, 29 May
- East Tamaki Road northbound on-ramp, 30-31 May
- East Tamaki Road northbound off-ramp, 30-31 May
- Te Irirangi Drive northbound on-ramp, 29 May
- Southbound lanes between Papakura off-ramp and Drury/SH22 on-ramp, 29 May-2 June
- Papakura southbound on-ramp, 29 May-2 June
- Northbound lanes between Drury/SH22 off-ramp and Papakura on-ramp, 27 May (approx. 10:00pm to 5:00am)
- Drury/SH22 northbound on-ramp, 27 May (approx. 10:00pm to 5:00am)
- Northbound lanes between Drury/SH22 off-ramp and Papakura on-ramp, 29 May-2 June
- Drury/SH22 northbound on-ramp, 29 May-2 June
- Northbound lanes between Mill Road off-ramp and Ramarama on-ramp, 31 May-2 June
- Mill Road northbound on-ramp, 31 May-2 June
- Southbound lanes between Mill Road off-ramp and Beaver Road on-ramp, 29 May-2 June
- Mill Road southbound on-ramp, 29 May-2 June
- Pokeno northbound off-ramp, 2 June
- Southbound lanes between Mercer off-ramp and Oram Road, 29-31 May (approx. 11:00pm to 5:00am)
- Mercer southbound on-ramp, 29-31 May (approx. 11:00pm to 5:00am)
- Te Kauwhata southbound off-ramp, 29 May
Northwestern Motorway (SH16)
- Eastbound lanes between St Lukes Road off-ramp and Nelson Street on-ramp, 30 May (approx. 10:30pm to 5:00am)
- St Lukes Road eastbound on-ramp, 30 May
- SH16 eastbound to SH1 northbound link, 30 May (approx. 10:30pm to 5:00am)
- SH16 eastbound to SH1 southbound link, 30 May (approx. 10:30pm to 5:00am)
- SH 16 eastbound to SH 16 (Port) link, 30 May (approx. 10:30pm to 5:00am)
- Rosebank Road northbound off-ramp, 29-31 May
- Te Atatu southbound off-ramp, 29 May-1 June
- Te Atatu northbound off-ramp, 2 June
- Hobsonville Road northbound off-ramp, 31 May-1 June
- SH16 northbound to SH18 eastbound link, 31 May-1 June
Upper Harbour Motorway (SH18)
None planned
Southwestern Motorway (SH20)
- Walmsley Road southbound on-ramp, 31 May
George Bolt Memorial Drive (SH20A)
- Kirkbride Road southbound off-ramp, 29-30 May
Puhinui Road (SH20B)
None planned
State Highway 22 (SH22)
None planned
State Highway 2 (SH2)
- Mangatangi westbound off-ramp, 1 June
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)
