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, 2 February 2024.

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

NORTHERN MOTORWAY (SH1)

• Onewa Road southbound on-ramp, 29 January
• Shelly Beach Road southbound off-ramp, 29 January - 1 February

SOUTHERN MOTORWAY (SH1)

• Southbound lanes between Mt Wellington Highway off-ramp and Princes Street on-ramp, 30 January - 1 February (approx. 10:00pm to 5:00am)
• Mt Wellington Highway southbound on-ramp, 30 January - 1 February
• Papakura (Diamond) northbound on-ramp, 29 January - 1 February
• Papakura (Loop) northbound on-ramp, 29 January – 2 February
• Drury/SH22 northbound off-ramp, 26 & 28 January
• Drury/SH22 southbound on-ramp, 27 – 28 January

NORTHWESTERN MOTORWAY (SH16)

• Te Atatu Road southbound on-ramp, 29 January
• Great North Road westbound off-ramp, 29-30 January (approx. 10:30pm to 5:00am)

UPPER HARBOUR MOTORWAY (SH18)

• Tauhinu Road eastbound off-ramp, 29 January

SOUTHWESTERN MOTORWAY (SH20)

• Southbound lanes between Hillsborough Road off-ramp and Neilson Street on-ramp, 1 February (approx. 10:00pm to 5:00am)
• Hillsborough Road southbound on-ramp, 1 February
• Queenstown Road southbound on-ramp, 1 February
• Northbound lanes between Neilson Street off-ramp and Neilson Street on-ramp, 1 February
• Southbound lanes between Mahunga Drive off-ramp and Massey Road on-ramp, 31 January (approx. 10:00pm to 5:00am)
• Walmsley Road southbound on-ramp, 31 January
• SH20 southbound to SH20A southbound link, 31 January (approx. 10:00pm to 5:00am)
• Southbound lanes between Massey Road off-ramp and Puhinui Road on-ramp, 30 January (approx. 10:00pm to 5:00am)
• Massey Road southbound on-ramp, 30 January (approx. 9:00pm to 5:00am)
• Southbound lanes between Puhinui Road off-ramp and Lambie Drive on-ramp, 1 February (approx. 10:00pm to 5:00am)
• Southbound lanes between Puhinui Road off-ramp and SH1 links, 29 January (approx. 10:00pm to 5:00am)
• Puhinui Road southbound on-ramp, 29 January & 1 February
• Southbound Service Road (Puhinui Road to Cavendish Drive), 29 January & 1 February
• Cavendish Drive southbound on-ramp, 29 January & 1 February
• Lambie Drive southbound on-ramp, 29 January
• SH20 southbound to SH1 northbound link, 29 January (approx. 10:00pm to 5:00am)
• SH20 southbound to SH1 southbound link, 29 January (approx. 10:00pm to 5:00am)

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