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, 22 March 2024.

Please note this traffic bulletin is updated every Friday.

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

NORTHERN MOTORWAY (SH1)

• Tristram Avenue northbound on-ramp, 1-3 April
• Tristram Avenue northbound off-ramp, 2-4 April

CENTRAL MOTORWAY JUNCTION (CMJ)

• Southbound lanes between Fanshawe Street off-ramp and Hobson Street on-ramp, 3-4 April (approx. 10:00pm to 5:00am)
• SH1 southbound to SH16 eastbound (Port) link, 3-4 April (approx. 10:00pm to 5:00am)
• SH1 southbound to SH16 westbound link, 3-4 April (approx. 10:00pm to 5:00am)
• SH16 eastbound to SH16 (Port) link, 3-4 April
• SH16 Eastbound lanes between Symonds Street off-ramp and Grafton Road, 1 April (approx. 10:00pm to 5:00am)
• SH16 Eastbound lanes between Symonds Street off-ramp and Alten Road, 2 April (approx. 10:00pm to 5:00am)
• SH1 northbound to SH16 eastbound (Port) link, 1-2 April (approx. 10:00pm to 5:00am)
• Grafton Road eastbound on-ramp, 2 April

SOUTHERN MOTORWAY (SH1)

• Princes Street southbound off-ramp, 3-4 April
• Princes Street southbound on-ramp, 4 April
• Northbound lanes between Drury/SH22 off-ramp and Takanini on-ramp, 1 & 3-4 April
• Papakura (Diamond) northbound on-ramp, 1 & 3-4 April
• Papakura (Loop) northbound on-ramp, 1 & 3-4 April
• Northbound lanes between Ramarama off-ramp and Papakura on-ramp, 2 April
• Drury/SH22 northbound on-ramp, 1-4 April
• Ramarama northbound on-ramp, 2 April
• Pioneer Road northbound off-ramp, 28-31 March & 1-5 April (24/7)
• Southbound lanes between Hampton Downs off-ramp and Hampton Downs on-ramp, 3-4 April
• Northbound lanes between Hampton Downs off-ramp and Hampton Downs on-ramp, 3-4 April

NORTHWESTERN MOTORWAY (SH16)

• Southbound lanes between Waimauku Roundabout and Trigg Road, 2-4 April
• Northbound lanes between Trigg Road and Waimauku Roundabout, 2-4 April
• Northbound lanes between Hobsonville Road off-ramp and Brigham Creek Road Roundabout, 4 April (approx. 9:30pm to 5:00am)
• SH16 northbound to SH18 eastbound link, 4 April (approx. 9:30pm to 5:00am)

UPPER HARBOUR MOTORWAY (SH18)

• Westbound lanes between Greenhithe Road off-ramp and Tauhinu Road on-ramp, 3 April (approx. 10:00pm to 5:00am)
• Eastbound lanes between Tauhinu Road off-ramp and Greenhithe Road on-ramp, 3 April (approx. 10:00pm to 5:00am)
• Eastbound lanes between Brigham Creek Road off-ramp and Brigham Creek Road on-ramp, 3 April (approx. 10:00pm to 5:00am)
• Squadron Drive eastbound on-ramp, 3 April (approx. 10:00pm to 5:00am)
• Eastbound lanes between Hobsonville Road off-ramp and Squadron Drive on-ramp, 4 April (approx. 9:30pm to 5:00am)
• Brigham Creek Road eastbound on-ramp, 4 April
• Trig Road eastbound on-ramp, 4 April
• Hobsonville Road northbound on-ramp, 4 April (approx. 9:30pm to 5:00am)

SOUTHWESTERN MOTORWAY (SH20)

• Neilson Street southbound on-ramp, 1 April
• Neilson Street northbound off-ramp, 2 April
• Mahunga Drive southbound off-ramp, 1 April
• Rimu Road northbound on-ramp, 2 April