Auckland overnight motorway closures 18–24 July 2021

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, 23 July 2021. Please note this traffic bulletin is updated every Friday.

Check daily updated closure information: www.nzta.govt.nz/traffic/auckland(external link)

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

NORTHERN MOTORWAY (SH1)

• Northbound lanes between Oteha Valley Road off-ramp and Silverdale on-ramp, 18–22 July (approx. 10:00pm to 5:00am)
• Oteha Valley Road northbound on-ramp, 18–22 July
• Southbound lanes between Greville Road off-ramp and Upper Harbour Highway on-ramp, 18 July
• Greville Road southbound on-ramp, 18 July
• McClymonts Road southbound on-ramp, 18–20 July (approx. 8:00pm to 5:00am)
• Upper Harbour Highway southbound off-ramp, 19–20 July

CENTRAL MOTORWAY JUNCTION (CMJ)

• None planned

SOUTHERN MOTORWAY (SH1)

• Beaver Road northbound on-ramp, 21 July
• Beaver Road northbound off-ramp, 21 July
• Nikau Road northbound on-ramp, 21 July
• SH1 southbound to SH2 eastbound link, 22 July

NORTHWESTERN MOTORWAY (SH16)

• Great North Road eastbound on-ramp, 21 July

UPPER HARBOUR MOTORWAY (SH18)

• None planned

SOUTHWESTERN MOTORWAY (SH20)

• Neilson Street northbound off-ramp, 18 July
• Neilson Street southbound on-ramp, 19 July
• Rimu Road northbound on-ramp, 18 July

GEORGE BOLT MEMORIAL DRIVE (SH20A)

• None planned

PUHINUI ROAD (SH20B)

• None planned

STATE HIGHWAY 22 (SH22)

• None planned

STATE HIGHWAY 2 (SH2)

• Koheroa Road eastbound off-ramp, 18 July

Please follow the signposted detours. Waka Kotahi thanks you for your co-operation during these essential improvements and maintenance.

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

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