The NZ Transport Agency advises of the following closures for motorway improvements. Closures start at 9pm and finish at 5am, unless otherwise stated. Work delayed by bad weather will be completed at the next available date, prior to Friday, 17 August 2018. Please note this Traffic Bulletin is updated every Friday.
Check daily updated closure information
NORTHERN MOTORWAY (SH1)
- Silverdale northbound off ramp, 16 August (approx. 11:00pm to 5:00am)
- Northbound lanes between Oteha Valley Road off ramp and Silverdale on ramp, 12 August (approx. 10:00pm to 5:00am)
- Oteha Valley Road northbound on ramp, 12 August
- Southbound lanes between Oteha Valley Road off ramp and Greville Road on ramp, 12 August
- Oteha Valley southbound on ramp, 12 August
- McClymonts Road southbound on ramp, 12 August
- Upper Harbour Highway northbound on ramp, 13 August (approx. 10:00pm to 5:00am)
- Esmonde Road southbound off ramp, 13 August
- Greville Road southbound on ramp, 12–13 August
- Northbound lanes between Tristram Avenue off ramp and Upper Harbour Highway on ramp, 13 August (approx. 10:30pm to 5:00am)
- Tristram Avenue northbound on ramp, 13 August
- Southbound lanes between Tristram Avenue off ramp and Northcote Road on ramp, 16 August (approx. 10:30pm to 5:00am)
- Tristram Avenue southbound on ramp, 16 August
SOUTHERN MOTORWAY (SH1)
- Ellerslie-Panmure Highway northbound on ramp, 13 August
- Ellerslie-Panmure Highway southbound off ramp, 13 August
- Ellerslie-Panmure Highway northbound off ramp, 14–16 August
- Ellerslie-Panmure Highway southbound on ramp, 14–16 August
- Hill Road northbound on ramp, 13–15 August
- Hill Road southbound off ramp, 14 August
- Northbound lanes between Takanini off ramp and Manukau on ramp, 13–15 August (approx. 10:00pm to 5:00am)
- Takanini northbound on ramp, 13–16 August
- Southbound lanes between Manukau off ramp and Takanini on ramp, 13–15 August (approx. 10:00pm to 5:00am)
- Redoubt Road southbound on ramp, 13–15 August
- Northbound lanes between Papakura off ramp and Takanini on ramp, 12 August (approx. 10:00pm to 5:00am)
- Papakura loop northbound on ramp, 12 August
- Papakura northbound on ramp, 12 August
- Southbound lanes between Takanini off ramp and Papakura on ramp, 12 & 16 August (approx. 10:00pm to 5:00am)
- Takanini southbound on ramp, 12 & 16 August
- Southbound lanes between Nikau Road off ramp and Nikau Road on ramp, 15 August
NORTHWESTERN MOTORWAY (SH16)
- SH16 southbound link to SH20, (including SB Waterview tunnel), 14 August
- SH16 westbound link to SH20, (including SB Waterview tunnel), 14 August
- Northbound lanes between Lincoln Road off ramp and Brigham Creek Road roundabout, 14 August (approx. 10:00pm to 5:00am)
- Lincoln Road northbound on ramp, 14 August
- Southbound lanes between Brigham Creek Road roundabout and Lincoln Road on ramp, 14 August
- Hobsonville Road southbound on ramp, 14 August
- Royal Road southbound on ramp, 14 August
UPPER HARBOUR MOTORWAY (SH18)
- SH18 westbound to SH16 eastbound link, 14 August
- Eastbound lanes between Upper Harbour Highway off ramp and Upper Harbour Highway on ramp, 14 August (approx. 10:00pm to 5:00am)
SOUTHWESTERN MOTORWAY (SH20)
- Northbound lanes between Maioro Street and SH16, (including NB tunnel closure), 13 August (approx. 10:00pm to 5:00am)
- Maioro Street northbound on ramp, (including NB tunnel closure), 13 August
- Southbound lanes from Lambie Drive to SH1, 13–15 August (approx. 10:00pm to 5:00am)
- Lambie Drive eastbound on ramp, 13–15 August
GEORGE BOLT MEMORIAL DRIVE (SH20A)
- Northbound lanes between Landing Drive/Verissimo Drive and Coronation Road, 12–16 August (approx. 10:00pm to 5:00am)
- Kirkbride Road northbound on ramp, 12 - 16 August
- Southbound lanes between SH20 and Landing Drive/Verissimo Drive, 12–14 August (approx. 10:00pm to 5:00am)
- SH20 northbound to SH20A westbound link, 12–14 August, (approx. 10:00pm to 5:00am)
- SH20 southbound to SH20A westbound link, 12–14 August (approx. 10:00pm to 5:00am)
- Southbound lanes between Kirkbride Road and Landing Drive/Verissimo Drive, 15–16 August (approx. 10:00pm to 5:00am)
- Kirkbride Road southbound on ramp, 12–16 August
Please follow the signposted detours. The Transport Agency thanks you for your co-operation during these essential improvements and maintenance.
For updates on state highway conditions and hazards visit: www.nzta.govt.nz/traffic(external link)
Auckland roads and public transport: www.at.govt.nz(external link)
