NZ Transport Agency Waka Kotahi advises of the following closures for motorway improvements. Work delayed by bad weather will be completed at the next available date, prior to Friday, 8 March 2024.
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 Orewa off-ramp and Silverdale on-ramp, 3-6 March
- Orewa southbound on-ramp, 3-6 March
- Millwater southbound on-ramp, 3-6 March
- Northbound lanes between Silverdale off-ramp and Orewa on-ramp, 3-5 March
- Northbound lanes between Oteha Valley Road off-ramp and Orewa on-ramp, 6 March
- Silverdale northbound on-ramp, 3-6 March
- Oteha Valley Road northbound on-ramp, 6 March
- Shelly Beach Road southbound off-ramp, 3-7 March
CENTRAL MOTORWAY JUNCTION (CMJ)
- Eastbound lanes between Wellesley Street East (SH1) off ramp and Alten Road, 3-7 March (approx. 10:00pm to 5:00am)
- Eastbound lanes between Wellesley Street East (SH16) off-ramp and Alten Road, 3-7 March (approx. 10:00pm to 5:00am)
- Grafton Road eastbound on-ramp, 3-7 March
- Westbound lanes between Stanley Street off-ramp and Wellesley Street East on-ramp, 3-7 March (approx. 10:00pm to 5:00am)
SOUTHERN MOTORWAY (SH1)
- Northbound lanes between Ellerslie-Panmure Highway off-ramp and Greenlane on-ramp, 5-6 March (approx. 10:00pm to 5:00am)
- Ellerslie-Panmure Highway northbound on-ramp, 5-6 March (approx. 10:00pm to 5:00am)
- Northbound lanes between Mt Wellington Highway off-ramp and Greenlane on-ramp, 3-4 March (approx. 10:00pm to 5:00am)
- Ellerslie-Panmure Highway northbound on-ramp, 3-4 March
- South Eastern Highway northbound on-ramp, 3-4 March
- Mt Wellington Highway northbound on-ramp, 3-4 March
- East Tamaki Road northbound off-ramp, 3-4 March (approx. 10:00pm to 5:00am)
- Southbound lanes between Redoubt Road off-ramp and Papakura on-ramp, 6 March (approx. 10:00pm to 5:00am)
- SH1 southbound to SH20 northbound link, 6 March (approx. 10:00pm to 5:00am)
- Redoubt Road southbound on-ramp, 6 March
- Takanini southbound on-ramp, 6 March
- Papakura northbound off-ramp, 1-9 March (24/7)
- Papakura (Loop) northbound on-ramp, 6-7 March
- Northbound lanes between Drury/SH22 off-ramp and Papakura on-ramp, 5-7 March
- Drury/SH22 northbound on-ramp, 5-7 March
- Southbound lanes between Drury/SH22 off-ramp and Bombay on-ramp, 5 March
- Drury/SH22 southbound on-ramp, 5 March
- Ramarama southbound on-ramp, 5 March
- Ramarama northbound on-ramp, 3-4 March
- Ramarama northbound off-ramp, 3-4 March
- Northbound lanes between Bombay off-ramp and Ramarama on-ramp, 5 March
- Bombay northbound on-ramp, 5 March
- Southbound lanes between Mercer off-ramp and Mercer on-ramp, 6-7 March (approx. 10:00pm to 5:00am)
- Northbound lanes between Mercer off-ramp and Mercer on-ramp, 6-7 March (approx. 10:00pm to 5:00am)
- Te Kauwhata northbound on-ramp, 5-9 March (24/7)
- Te Kauwhata northbound off-ramp, 5-9 March (24/7)
NORTHWESTERN MOTORWAY (SH16)
- Southbound lanes between Waimauku roundabout and Trigg Road, 3-7 March
- Northbound lanes between Trigg Road and Waimauku roundabout, 3-7 March
- Hobsonville Road southbound on-ramp, 5 March
- Patiki Road southbound off-ramp, 4-5 March
- Te Atatu Road (Loop) southbound on-ramp, 4-5 March
- Te Atatu Road (Diamond) southbound on-ramp, 3 March
UPPER HARBOUR MOTORWAY (SH18)
SOUTHWESTERN MOTORWAY (SH20)
- Northbound lanes between Neilson Street off-ramp and Neilson Street on-ramp, 3 & 7 March (approx. 10:00pm to 5:00am)
- Neilson Street southbound on-ramp, 4-5 March
- Southbound lanes between SH20 southbound link and Landing Drive, 7 March
- SH20 southbound to SH20A southbound link, 7 March
- SH20 northbound to SH20A southbound link, 7 March
- Southbound lanes between Lambie Drive off-ramp and SH1 Links, 6 March (approx. 10:00pm to 5:00am)
- Lambie Drive southbound on-ramp, 6 March
- SH20 southbound to SH1 northbound link, 6 March (approx. 10:00pm to 5:00am)
- SH20 southbound to SH1 southbound link, 6 March (approx. 10:00pm to 5:00am)
GEORGE BOLT MEMORIAL DRIVE (SH20A)
- Kirkbride Road southbound on-ramp, 7 March
PUHINUI ROAD (SH20B)
STATE HIGHWAY 22 (SH22)
STATE HIGHWAY 2 (SH2)
- Mangatawhiri eastbound off-ramp, 3-7 March
Please follow the signposted detours. NZ Transport Agency 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)
