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 19 April 2024.

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

NORTHERN MOTORWAY (SH1)

• Grand Drive southbound off-ramp, 15 & 18 April
• Onewa Road northbound on-ramp, 14-18 April

CENTRAL MOTORWAY JUNCTION (CMJ)

• Southbound lanes between Fanshawe Street off-ramp and Hobson Street on-ramp, 14-15 April (approx. 10:00pm to 5:00am)
• Southbound lanes between Fanshawe Street off-ramp and Greenlane on-ramp, 16-17 April (approx. 10:00pm to 5:00am)
• SH1 southbound to SH16 eastbound (Port) link, 14-17 April (approx. 10:00pm to 5:00am)
• SH1 southbound to SH16 westbound link, 14-17 April (approx. 10:00pm to 5:00am)
• Hobson Street westbound on-ramp, 16-17 April
• Hobson Street southbound on-ramp, 16-17 April
• SH16 eastbound to SH16 (Port) link, 14-17 April
• SH16 eastbound to SH1 southbound link, 16-17 April (approx. 10:00pm to 5:00am)
• Symonds Street southbound on-ramp, 16-17 April
• Westbound lanes between Stanley Street off-ramp and Wellesley Street East on-ramp, 16-17 April (approx. 10:00pm to 5:00am)
• Grafton Road southbound on-ramp, 16-17 April
• SH16 (Port) westbound to SH1 southbound link, 16-17 April (approx. 10:00pm to 5:00am)
• SH1 northbound to SH16 eastbound (Port) link, 16-18 April (approx. 10:00pm to 5:00am)

SOUTHERN MOTORWAY (SH1)

• Khyber Pass Road southbound on-ramp, 16-17 April
• St Marks Road southbound on-ramp, 16-17 April
• Southbound lanes between Greenlane off-ramp and Mt Wellington Highway on-ramp, 14 April (approx. 11:00pm to 5:00am)
• Southbound lanes between Greenlane off-ramp and Mt Wellington Highway on-ramp, 15 April (approx. 10:30pm to 5:00am)
• Greenlane southbound on-ramp, 14-15 April (approx. 10:00pm to 5:00am)
• Tecoma Street southbound on-ramp, 14-15 April (approx. 10:00pm to 5:00am)
• Ellerslie-Panmure Highway southbound on-ramp, 14-15 April (approx. 10:00pm to 5:00am)
• Ellerslie-Panmure Highway northbound on-ramp, 14-15 April (approx. 10:00pm to 5:00am)
• Southbound lanes between Takanini off-ramp and Papakura on-ramp, 14-17 April
• Southbound lanes between Takanini off-ramp and Drury on-ramp, 18 April
• Takanini southbound on-ramp, 14-18 April
• Papakura southbound on-ramp, 18 April
• Northbound lanes between Drury/SH22 off-ramp and Takanini on-ramp, 14-18 April
• Papakura (Diamond) northbound on-ramp, 14-18 April
• Papakura (Loop) northbound on-ramp, 14-18 April
• Drury/SH22 northbound on-ramp, 14-18 April
• Drury/SH22 southbound on-ramp, 14-16 April
• Pioneer Road northbound off-ramp, 12-19 April (24/7)

NORTHWESTERN MOTORWAY (SH16)

• Southbound lanes between Waimauku and Foster Road, 14-15 April
• Northbound lanes between Foster Road and Waimauku, 14-15 April
• Te Atatu Road southbound on-ramp, 14-16 April
• Northbound lanes between Great North Road off-ramp and SH16/20 Link, 14-18 April (approx. 10:00pm to 5:00am)
• SH16 westbound to SH20 southbound link, 14-18 April (approx. 10:00pm to 5:00am)
• Great North Road northbound on-ramp, 14-18 April (approx. 10:00pm to 5:00am)

UPPER HARBOUR MOTORWAY (SH18)

• Albany Highway westbound on-ramp 14-18 April
• Albany Highway eastbound off-ramp 14-18 April

SOUTHWESTERN MOTORWAY (SH20)

• Rimu Road northbound on-ramp, 14-18 April

GEORGE BOLT MEMORIAL DRIVE (SH20A)

• Kirkbride Road southbound off-ramp, 17 April

NZ Transport Agency thanks you for your co-operation during these essential improvements and maintenance.