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 January 2020. Please note this traffic bulletin is updated every Friday.

Check daily updated closure information(external link)

Unless otherwise stated, closures start at 9pm and finish at 5am.

NORTHERN MOTORWAY (SH1)

Southbound lanes between Silverdale on-ramp and Oteha Valley Road on-ramp, 29 January (approx. 10:30pm to 5:00am)

Silverdale southbound on-ramp, 29 January

Northbound lanes between Upper Harbour Highway on–ramp and Greville Road on-ramp, 27 January (approx. 10:00pm to 5:00am)

Upper Harbour Highway northbound on-ramp, 27 January

Northbound lanes between Tristram Avenue on–ramp and Upper Harbour Drive on-ramp, 29–30 January (approx. 11:00pm to 5:00am)

Tristram Avenue northbound on-ramp, 29–30 January

CENTRAL MOTORWAY JUNCTION (CMJ)

None planned

SOUTHERN MOTORWAY (SH1)

Northbound lanes between Greenlane on–ramp and Gillies Avenue on-ramp, 28–30 January (approx. 11:00pm to 5:00am)

Greenlane northbound on-ramp, 28–30 January (approx. 10:00pm to 5:00am)

SH1 southbound to SH20 northbound link, 28–29 January

Manukau southbound on-ramp 29 January

Takanini northbound on-ramp, 28–30 January

Takanini southbound on-ramp, 28–30 January

Takanini southbound off-ramp, 28–30 January

Papakura southbound on-ramp, 30 January

NORTHWESTERN MOTORWAY (SH16)

Southbound lanes between Brigham Creek Road on-ramp and Lincoln Road on-ramp, 26–30 January

Northbound lanes between Lincoln Road on-ramp and Hobsonville Road on-ramp, 26–30 January (approx. 10:00pm to 5:00am)

Hobsonville Road southbound on-ramp, 26–30 January (approx. 8:00pm to 5:00am)

Royal Road southbound on-ramp, 26–30 January (approx. 8:00pm to 5:00am)

Lincoln Road northbound on-ramp, 26–30 January

Patiki Road westbound on-ramp, 27 January

Great North Road westbound on-ramp, 30 January (approx. 10:00pm to 5:00am)

UPPER HARBOUR MOTORWAY (SH18)

SH18 westbound to SH16 eastbound link, 26–30 January

Squadron Drive eastbound on-ramp, 28–30 January (approx. 10:00pm to 5:00am)

SOUTHWESTERN MOTORWAY (SH20)

Northbound lanes between SH20 to SH20A westbound link and SH20A to SH20 eastbound link, 29–30 January (approx. 10:30pm to 5:00am)

Southbound lanes between Lambie Drive on-ramp and SH20 southbound to SH1 northbound link, 30 January (approx. 10:30pm to 5:00am)

Southbound lanes between Puhinui Road on-ramp and Lambie Drive on-ramp, 28–29 January (approx. 10:30pm to 5:00am)

Cavendish Drive southbound on-ramp, 28–29 January

Southbound Service Road (Puhinui Road to Cavendish Drive), 28–29 January

Puhinui Road southbound on-ramp, 28–29 January

Lambie Drive southbound on-ramp, 30 January

GEORGE BOLT MEMORIAL DRIVE (SH20A)

None planned

PUHINUI ROAD (SH20B)

None planned

STATE HIGHWAY 22 (SH22)

None planned

STATE HIGHWAY 2 (SH2)

None planned

Please follow the signposted detours. The Transport Agency thanks you for your co-operation during these essential improvements and maintenance.

To check for the most current overnight closure information please visit www.journeys.nzta.govt.nz/traffic/auckland(external link) before you leave.

Auckland roads and public transport: www.at.govt.nz(external link)