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, 22 September 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)
- Northbound lanes between Greville Road off-ramp and Oteha Valley Road on-ramp, 25 September (approx. 9:30pm to 7:00am)
- Greville Road northbound on-ramp, 25 September (approx. 9:00pm to 7:00am)
- Northbound lanes between Constellation Drive off-ramp and Greville Road on-ramp, 24 September (approx. 9:30pm to 7:00am)
- SH1 southbound to SH18 westbound link, 28 September (approx. 8:00pm to 4:30am)
- Constellation Drive northbound on-ramp, 24 September (approx. 9:00pm to 7:00am)
- Southbound lanes between Oteha Valley Road off-ramp and Greville Road on-ramp, 26 September (approx. 8:00pm to 5:30am)
- Oteha Valley Road southbound on-ramp, 26 September (approx. 8:00pm to 5:30am)
- Southbound lanes between Greville Road off-ramp and Constellation Drive on-ramp, 27 September (approx. 8:00pm to 5:30am)
- Greville Road southbound on-ramp, 27 September (approx. 8:00pm to 5:30am)
- Northbound lanes between Onewa Road off-ramp and Esmonde Road on-ramp, 26 & 28 September (approx. 10:00pm to 5:00am)
- Onewa Road northbound on-ramp, 26 & 28 September
- Onewa Road southbound on-ramp, 28 September
- Onewa Road northbound off-ramp, 27 September (approx. 9:30pm to 5:00am)
- Stafford Road northbound off-ramp, 27 September (approx. 9:30pm to 5:00am)
- Curran Street northbound on-ramp, 27 September
- Shelly Beach Road southbound off-ramp, 28 September (approx. 9:30pm to 5:00am)
CENTRAL MOTORWAY JUNCTION (CMJ)
- Fanshawe Street southbound off-ramp, 28 September (approx. 9:30pm to 5:00am)
SOUTHERN MOTORWAY (SH1)
- Southbound lanes between Redoubt Road off-ramp and Papakura on-ramp, 24-25
- September
- Southbound lanes between Redoubt Road off-ramp and Papakura on-ramp, 26-28 September (approx. 10:00pm to 5:00am)
- SH1 southbound to SH20 northbound link, 24-25 September
- SH1 southbound to SH20 northbound link, 26-28 September (approx. 10:00pm to 5:00am)
- Redoubt Road southbound on-ramp, 24-28 September
- Hill Road northbound on-ramp, 28 September
- Southbound lanes between Takanini off-ramp and Papakura on-ramp, 24-28 September (approx. 9:30pm to 5:30am)
- Takanini southbound on-ramp, 24-28 September (approx. 9:30pm to 5:30am)
- Northbound lanes between Drury/SH22 off-ramp and Papakura on-ramp, 24 September
- Northbound lanes between Ramarama off-ramp and Papakura on-ramp, 25-28 September
- Drury/SH22 northbound on-ramp, 24-28 September
- Southbound lanes between Ramarama off-ramp and Bombay on-ramp, 24 September
- Ramarama southbound on-ramp, 24 September
- Ramarama northbound on-ramp, 25-28 September
- Northbound lanes between Bombay off-ramp and Ramarama on-ramp, 24 September
- Bombay northbound on-ramp, 24 September
- Southbound lanes between Mercer off-ramp and Mercer on-ramp, 25 September (approx. 10:00pm to 5:00am)
- Northbound lanes between Mercer off-ramp and Mercer on-ramp, 25 September (approx. 10:00pm to 5:00am)
- Te Kauwhata Northbound off-ramp, 24-28 September
- Te Kauwhata northbound on-ramp, 24-28 September
NORTHWESTERN MOTORWAY (SH16)
- Southbound lanes between Brigham Creek Road Roundabout and Hobsonville Road on-ramp, 24 September
UPPER HARBOUR MOTORWAY (SH18)
- Westbound lanes between Paul Matthews Road and Albany Highway on-ramp, 28 September (approx. 8:00pm to 4:30am)
- Paul Mathews Drive westbound on-ramp, 28 September (approx. 8:00pm to 4:30am)
- SH18 eastbound to SH1 northbound link, 24 September (approx. 9:00pm to 7:00am)
- Albany Highway westbound off-ramp, 26 September
- Albany Highway eastbound on-ramp, 26 September
- Albany Highway westbound on-ramp, 28 September
- Albany Highway eastbound off-ramp, 28 September
- Westbound lanes between Albany Highway off-ramp and Squadron Drive on-ramp, 25 September (approx. 10:00pm to 5:00am)
- Albany Highway westbound on-ramp, 25 September
- Eastbound lanes between Tauhinu Road off-ramp and Greenhithe Road on-ramp, 25 & 27 September (approx. 10:00pm to 5:00am)
- Squadron Drive westbound off-ramp, 25 September
- Squadron Drive eastbound on-ramp, 27 September
- Eastbound lanes between Brigham Creek Road off-ramp and Brigham Creek Road on-ramp, 27 September (approx. 10:00pm to 5:00am)
- Westbound lanes between Squadron Drive off-ramp and Hobsonville Road on-ramp, 24 September
- Brigham Creek Road westbound on-ramp, 24 September
- SH18 westbound to SH16 southbound link, 24 September
SOUTHWESTERN MOTORWAY (SH20)
- Southbound lanes between Mahunga Drive off-ramp and Walmsley Road on-ramp, 28 September
- Neilson Street northbound off-ramp, 26 September
- Neilson Street southbound on-ramp, 27 September
- Mahunga Drive southbound off-ramp, 27 September
- Rimu Road northbound on-ramp, 26 September
- Southbound lanes between Lambie Drive off-ramp and SH1 links, 24-25 September
- Lambie Drive southbound on-ramp, 24-28 September
- SH20 southbound to SH1 northbound link, 24-25 September
- SH20 southbound to SH1 southbound link, 24-25 September
- Southbound lanes between Lambie Drive off-ramp and SH1 links, 24-28 September (approx. 10:00pm to 5:00am)
- SH20 southbound to SH1 northbound link, 24-28 September (approx. 10:00pm to 5:00am)
- SH20 southbound to SH1 southbound link, 24-28 September (approx. 10:00pm to 5:00am)
GEORGE BOLT MEMORIAL DRIVE (SH20A)
PUHINUI ROAD (SH20B)
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.
Current overnight closure information(external link)
Auckland roads and public transport(external link)
