Source: New Zealand Transport Agency
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, 31 March 2023. Please note this Traffic Bulletin is updated every Friday.
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, 26–30 March
- Orewa southbound on-ramp, 26–30 March
- Millwater southbound on-ramp, 26–30 March
- Northbound lanes between Silverdale off-ramp and Waiwera on-ramp, 26-30 March (approx. 10:00pm to 5:00am)
- Orewa northbound on-ramp, 26-30 March
- Silverdale northbound on-ramp, 26-30 March
- Southbound lanes between Oteha Valley Road off-ramp and Greville Road on-ramp, 26-28 March
- Oteha Valley Road southbound on-ramp, 26-28 March
- Southbound lanes between Greville Road off-ramp and Constellation Drive on-ramp, 30 March
- Greville Road southbound on-ramp, 30 March
- Northbound lanes between Greville Road off-ramp and Oteha Valley Road on-ramp, 26-28 March (approx. 9:30pm to 5:00am)
- Greville Road northbound on-ramp, 26-28 March
- Constellation Drive northbound on-ramp, 29-30 March
- Constellation Drive northbound off-ramp, 26-27 March
- Curran Street northbound on-ramp, 26-30 March
- Stafford Road northbound off-ramp, 26-30 March (approx. 9:30pm to 5:00am)
CENTRAL MOTORWAY JUNCTION (CMJ)
- Hobson Street southbound on-ramp, 30 March
- Hobson Street westbound on-ramp, 30 March
- SH1 northbound to SH16 westbound link, 30 March (approx. 10:00pm to 5:00am)
- SH16 eastbound to SH1 northbound link, 26 March (approx. 08:00pm to 05:00am)
- SH16 eastbound to SH1 southbound link, 26 March (approx. 08:00pm to 05:00am)
- SH 16 eastbound to SH 16 (Port) link, 26 March (approx. 08:00pm to 05:00am)
- SH16 eastbound to SH1 northbound link, 27-30 March
- SH16 eastbound to SH1 southbound link, 27-30 March
- SH16 eastbound to SH16 (Port) link, 30 March (approx. 10:00pm to 5:00am)
- Westbound lanes between Stanley Street off-ramp and Grafton Road on-ramp, 30 March (approx. 10:00pm to 5:00am)
- Wellesley Street East westbound on-ramp, 30 March
- SH16 (Port) westbound to SH1 northbound link, 30 March (approx. 10:00pm to 5:00am)
- SH16 westbound (Port) to SH16 westbound, 30 March (approx. 10:00pm to 5:00am)
SOUTHERN MOTORWAY (SH1)
- Northbound lanes between Manukau off-ramp and East Tamaki Road on-ramp, 27 March (approx. 10:00pm to 5:00am)
- Te Irirangi Drive northbound on-ramp, 27 March
- Manukau northbound on-ramp, 27 March
- Southbound lanes between Takanini off-ramp and Drury/SH22 on-ramp, 26 March
- Takanini southbound on-ramp, 26 March
- Southbound lanes between Papakura off-ramp and Drury/SH22 on-ramp, 27-30 March
- Papakura southbound on-ramp, 27-30 March
- Papakura northbound (loop) on-ramp, 26-30 March
- Southbound lanes between Drury/SH22 off-ramp and Bombay on-ramp, 29-30 March
- Drury/SH22 southbound on-ramp, 26-30 March
- Ramarama southbound on-ramp, 29-30 March
- Northbound lanes between Ramarama off-ramp and Papakura on-ramp, 26 & 28-30 March
- Northbound lanes between Ramarama off-ramp and Drury/SH22 on-ramp, 27 March
- Drury/SH22 northbound on-ramp, 26-30 March
- Ramarama northbound on-ramp, 26-30 March
- Bombay southbound on-ramp, 28 March (approx. 9:30pm to 5:00am)
- Beaver Road southbound off-ramp, 28 March (approx. 9:30pm to 5:00am)
- Beaver Road southbound on-ramp, 28 March (approx. 9:30pm to 5:00am)
- Nikau Road southbound off-ramp, 28 March (approx. 9:30pm to 5:00am)
- Southbound lanes between Nikau Road off-ramp and Nikau Road on-ramp, 26 March (approx. 9:30pm to 5:00am)
- Northbound lanes between Nikau Road off-ramp and Nikau Road on-ramp, 26 March (approx. 9:30pm to 5:00am)
- Razorback Road southbound off-ramp, 26 March (approx. 9:30pm to 5:00am)
- SH1 southbound to SH2 eastbound link, 26 March (approx. 9:30pm to 5:00am)
- Southbound lanes between Pokeno off-ramp and Pokeno on-ramp, 26 March (approx. 9:30pm to 5:00am)
- Northbound lanes between Pokeno off-ramp and Pokeno on-ramp, 26 March (approx. 9:30pm to 5:00am)
NORTHWESTERN MOTORWAY (SH16)
- Lincoln Road northbound on-ramp, 26-30 March
- Eastbound lanes between St Lukes Road off-ramp and SH1/SH16 links, 26 March (approx. 8:00pm to 5:00am)
- Eastbound lanes between St Lukes Road off-ramp and SH1/SH16 links, 27-30 March
- St Lukes Road eastbound on-ramp, 26 March (approx. 8:00pm to 5:00am)
- St Lukes Road eastbound on-ramp, 27-30 March
- SH16 Newton Road westbound on-ramp, 30 March
- St Lukes Road westbound on-ramp, 30 March
- SH16 westbound to SH20 southbound link, 30 March (approx. 10:00pm to 5:00am)
UPPER HARBOUR MOTORWAY (SH18)
- Paul Mathews Drive westbound on-ramp, 27 & 30 March
- Paul Mathews Drive eastbound off-ramp, 28 March
- SH18 to SH1 link, 29 March
SOUTHWESTERN MOTORWAY (SH20)
- Southbound lanes between Walmsley Road off-ramp and Massey Road on-ramp, 28 March (approx. 10:00pm to 5:00am)
- Walmsley Road southbound on-ramp, 28 March
- Southbound lanes between Mahunga Drive off-ramp and Walmsley Road on-ramp, 30 March (approx. 10:00pm to 5:00am)
- Southbound lanes between Lambie Drive off-ramp and SH1 link, 27 March (approx. 10:00pm to 5:00am)
- Lambie Drive southbound on-ramp, 27 March
- SH20 southbound to SH1 northbound link, 27 March (approx. 10:00pm to 5:00am)
- SH20 southbound to SH1 southbound link, 27 March (approx. 10:00pm to 5:00am)
GEORGE BOLT MEMORIAL DRIVE (SH20A)
None planned
PUHINUI ROAD (SH20B)
None planned
STATE HIGHWAY 22 (SH22)
None planned
STATE HIGHWAY 2 (SH2)
- SH2 westbound to SH1 southbound, 26 March (approx. 9:30pm 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)
