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, 20 September 2024. 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. Traffic management may be in place before the advertised closure times for the mainline.
NORTHERN MOTORWAY (SH1)
- Southbound lanes between Warkworth Roundabout and Silverdale on-ramp, 18 September
- Puhoi southbound on-ramp, 18 September
- Orewa southbound on-ramp, 18 September
- Millwater southbound on-ramp, 18 September
- Southbound lanes between Orewa off-ramp and Silverdale on-ramp, 19 September
- Orewa southbound on-ramp, 19 September
- Millwater southbound on-ramp, 19 September
- Northbound lanes between Silverdale off-ramp and Warkworth Roundabout, 17 September
- Orewa northbound on-ramp, 17 September
- Silverdale northbound on-ramp, 17 September
- Northbound lanes between Silverdale off-ramp and Orewa on-ramp, 18-19 September
- Orewa northbound on-ramp, 18-19 September
- Silverdale northbound on-ramp, 18-19 September
CENTRAL MOTORWAY JUNCTION (CMJ)
- Eastbound lanes between Wellesley Street East (SH16) off-ramp and Alten Road, 16-19 September (approx.10:00pm to 5:00am)
- Eastbound lanes between Wellesley Street East (SH1) off-ramp and Alten Road, 16-19 September (approx.10:00pm to 5:00am)
- Grafton Road eastbound on-ramp, 16-19 September (approx.10:00pm to 5:00am)
SOUTHERN MOTORWAY (SH1)
- Southbound lanes between Ramarama off-ramp and Bombay on-ramp, 18-19 September
- Ramarama southbound on-ramp, 18-19 September
- Pokeno southbound off-ramp, 15-16 September
- Pokeno southbound on-ramp, 15-16 September
- Pioneer Road southbound off-ramp, 15-16 September
NORTHWESTERN MOTORWAY (SH16)
- Southbound lanes between Waimauku Roundabout and Foster Road, 16-19 September (approx.8:00pm to 5:00am)
- Northbound lanes between Foster Road and Waimauku Roundabout, 16-19 September (approx.8:00pm to 5:00am)
- Southbound lanes between Waimauku Roundabout and Trigg Road, 15 September (approx.8:00pm to 5:00am)
- Northbound lanes between Trigg Road and Waimauku Roundabout, 15 September (approx.8:00pm to 5:00am)
UPPER HARBOUR MOTORWAY (SH18)
SOUTHWESTERN MOTORWAY (SH20)
- Neilson Street southbound on-ramp, 15 September
- Mahunga Drive southbound off-ramp, 15 September
- Neilson Street northbound off-ramp, 16 September
- Rimu Road northbound on-ramp, 16 September
- Southbound lanes between Mahunga Drive off-ramp and Massey Road on-ramp, 19 September (approx.10:00pm to 5:00am)
- SH20 southbound to SH20A southbound link, 19 September (approx.10:00pm to 5:00am)
- Walmsley Road southbound on-ramp, 19 September
- Southbound lanes between SH20/SH20A link and Landing Drive, 16 September
- SH20 southbound to SH20A southbound link, 16 September
- SH20 northbound to SH20A southbound link, 16 September
- Southbound lanes between Massey Road off-ramp and Puhinui Road on-ramp, 17-19 September (approx.10:00pm to 5:00am)
- Massey Road southbound on-ramp, 17-19 September
GEORGE BOLT MEMORIAL DRIVE (SH20A)
- Kirkbride Road southbound on-ramp, 16 September
- Northbound lanes between Landing Drive and SH20A/SH20 link, 15 September
- SH20A northbound to SH20 northbound link, 15 September
- Kirkbride Road northbound on-ramp, 15 September
- Northbound lanes between Kirkbride Road off-ramp and Kirkbride Road on-ramp, 17 September
PUHINUI ROAD (SH20B)
STATE HIGHWAY 22 (SH22)
STATE HIGHWAY 2 (SH2)
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)
