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 Silverdale off-ramp and Oteha Valley Road on-ramp, 8 December
• Silverdale southbound on-ramp, 8 December
• Northbound lanes between Silverdale off-ramp and Orewa on-ramp, 8-9 December
• Silverdale northbound on-ramp, 8-9 December
• Shelly Beach Road southbound off-ramp, 7-11 December

SOUTHERN MOTORWAY (SH1)

• Southbound lanes between Papakura off-ramp and Drury/SH22 on-ramp, 9-10 December
• Papakura (Loop) southbound on-ramp, 9-10 December
• Papakura (Diamond) southbound on-ramp, 9-10 December
• Drury/SH22 southbound off-ramp, 7 & 11 December
• Drury/SH22 southbound on-ramp, 7-8 December
• Northbound lanes between Drury/SH22 off-ramp and Papakura on-ramp, 7-8 & 11 December
• Drury/SH22 northbound on-ramp, 7-8 & 11 December
• Northbound lanes between Bombay off-ramp and Drury/SH22 on-ramp, 9 December
• Ramarama northbound on-ramp, 9 December
• Bombay northbound on-ramp, 9 December
• Bombay southbound on-ramp, 11 December (approx. 8:00pm to 5:00am)
• Beaver Road southbound off-ramp, 11 December (approx. 8:00pm to 5:00am)
• Beaver Road southbound on-ramp, 11 December (approx. 8:00pm to 5:00am)
• Nikau Road southbound off-ramp, 11 December (approx. 8:00pm to 5:00am)
• Nikau Road southbound on-ramp, 10 December
• Razorback Road southbound off-ramp, 10 December
• SH1 southbound to SH2 eastbound link, 10 December
• Pokeno southbound off-ramp, 9 December
• Pokeno southbound on-ramp, 9 December
• Pioneer Road southbound off-ramp, 9 December
• Mercer northbound on-ramp, 7 December
• Mercer northbound off-ramp, 7 December
• Southbound lanes between Hampton Downs off-ramp and Te Kauwhata on-ramp, 8-11 December
• Hampton Downs southbound on-ramp, 8-11 December
• Southbound lanes between Te Kauwhata off-ramp and Rangiriri on-ramp, 7-8 December
• Te Kauwhata southbound on-ramp, 7-8 December

NORTHWESTERN MOTORWAY (SH16)

• Southbound lanes between Waimauku roundabout and Trigg Rd, 7-8 December (approx. 8:00pm to 5:00am)
• Southbound lanes between Waimauku roundabout and Foster Rd, 10-11 December (approx. 8:00pm to 5:00am)
• Southbound lanes between Foster Rd and Station Rd, 9 December (approx. 8:00pm to 5:00am)
• Northbound lanes between Trigg Rd and Waimauku roundabout, 7-8 December (approx. 8:00pm to 5:00am)
• Northbound lanes between Foster Rd and Waimauku roundabout, 10-11 December (approx. 8:00pm to 5:00am)
• Northbound lanes between Station Rd and Foster Rd, 9 December (approx. 8:00pm to 5:00am)
• Hobsonville Road northbound off-ramp, 7-11 December
• Northbound lanes between Great North Road off-ramp and Lincoln Road on-ramp, 8 December (approx. 10:00pm to 5:00am)
• Te Atatu Road northbound on-ramp, 8 December
• Patiki Road northbound on-ramp, 8 December
• Great North Road northbound on-ramp, 8 December

UPPER HARBOUR MOTORWAY (SH18)

• Westbound lanes between Albany Highway off-ramp and Tauhinu Road, 7 December
• Albany Highway westbound on-ramp, 7 December
• Eastbound lanes between Tauhinu Road and Greenhithe Road on-ramp, 7 December
• Squadron Drive westbound off-ramp, 7 December

SOUTHWESTERN MOTORWAY (SH20)

• Northbound lanes between Maioro Street off-ramp and SH16 links (Waterview northbound tunnel closed), 8 December (approx. 10:00pm to 5:00am)
• SH20 northbound to SH16 eastbound link, 8 December (approx. 10:00pm to 5:00am)
• SH20 northbound to SH16 westbound link, 8 December (approx. 10:00pm to 5:00am)
• Maioro Street northbound on-ramp, 8 December
• Mahunga Drive southbound off-ramp, 7 December
• Southbound lanes between Massey Road off-ramp and Puhinui Road on-ramp, 7-8 December (approx. 10:00pm to 5:00am)
• Massey Road southbound on-ramp, 7-8 December
• Northbound lanes between Massey Road off-ramp and Massey Road on-ramp, 10 December (approx. 10:00pm to 5:00am)
• Northbound lanes between Cavendish Drive off-ramp and Massey Road on-ramp, 9 & 11 December (approx. 10:00pm to 5:00am)
• Puhinui Road northbound on-ramp, 9 & 11 December
• Cavendish Drive northbound on-ramp, 9 & 11 December

GEORGE BOLT MEMORIAL DRIVE (SH20A)

• Kirkbride Road southbound off-ramp, 10-11 December (approx. 11:30pm to 5:00am)

STATE HIGHWAY 2 (SH2)

• SH2 westbound to SH1 southbound, 10 December