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, 20 December 2024. Please note this Traffic Bulletin is updated every Friday.

Unless otherwise stated, closures start at 9pm and finish at 5am. Traffic management may be in place before the advertised closure times for the mainline.

NORTHERN MOTORWAY (SH1)

• Southbound lanes between Orewa off-ramp and Silverdale on-ramp, 16 December (approx. 10:00pm to 5:00am)
• Grand Drive southbound on-ramp, 16 December
• Millwater southbound on-ramp, 16 December
• Stafford Road northbound off-ramp, 15-16 December
• Curran Street northbound on-ramp, 15-16 December

CENTRAL MOTORWAY JUNCTION (CMJ)

• Southbound lanes between Fanshawe Street off-ramp and Grafton on-ramp, 15-19 December (approx. 10:00pm to 5:00am)
• Hobson Street southbound on-ramp, 15-19 December
• Symonds Street southbound on-ramp, 15-19 December
• SH16 eastbound to SH1 southbound link, 15-19 December (approx. 10:00pm to 5:00am)
• Westbound lanes between Stanley Street off-ramp and Grafton Road on-ramp, 15-19 December

SOUTHERN MOTORWAY (SH1)

• Southbound lanes between Drury/SH22 off-ramp and Ramarama on-ramp, 15-17 December
• Drury/SH22 southbound on-ramp, 15-17 December
• Bombay southbound off-ramp, 15-19 December
• Bombay northbound on-ramp 16-18 December
• Beaver Road northbound on-ramp, 15-19 December (approx. 8:00pm to 5:00am)
• Beaver Road northbound off-ramp, 15-19 December (approx. 8:00pm to 5:00am)
• Nikau Road northbound on-ramp, 15-19 December (approx. 8:00pm to 5:00am)

NORTHWESTERN MOTORWAY (SH16)

• Southbound lanes between Waimauku roundabout and Trigg Rd, 15 & 18 December (approx. 8:00pm to 5:00am)
• Northbound lanes between Trigg Rd and Waimauku roundabout, 15 & 18 December (approx. 8:00pm to 5:00am)
• Southbound lanes between Waimauku roundabout and Foster Rd, 16-17 December (approx. 8:00pm to 5:00am)
• Northbound lanes between Foster Rd and Waimauku roundabout, 16-17 December (approx. 8:00pm to 5:00am)
• Southbound lanes between Access Road and Taupaki Road roundabout, 16-18 December (approx. 10:00pm to 5:00am)
• Northbound lanes between Taupaki Road roundabout and Access Road, 16-18 December (approx. 10:00pm to 5:00am)
• Southbound lanes between Brigham Creek Roundabout off-ramp and Hobsonville Road on-ramp, 17-18 December (approx. 9:30pm to 5:00am)
• Northbound lanes between Hobsonville Road off-ramp and Brigham Creek Roundabout on-ramp, 17-18 December (approx. 9:30pm to 5:00am)

UPPER HARBOUR MOTORWAY (SH18)

• Eastbound lanes between Tauhinu Road off-ramp and Albany Highway on-ramp, 18 December
• Greenhithe Road eastbound on-ramp, 18 December
• Westbound lanes between Squadron Drive off-ramp and Hobsonville Road on-ramp, 17 December (approx. 10:00pm to 5:00am)
• Brigham Creek Road westbound on-ramp, 17 December
• SH18 westbound to SH16 southbound link, 17 December
• Brigham Creek Road eastbound off-ramp, 15-16 December
• Brigham Creek Road eastbound on-ramp, 15-16 December
• Squadron Drive eastbound on-ramp, 15-16 December

SOUTHWESTERN MOTORWAY (SH20)

•  Neilson Street southbound on-ramp, 18 December