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, 24 May 2024.

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

 NORTHERN MOTORWAY (SH1)

•  Stafford Road northbound off-ramp, 19-23 May
• Curran Street northbound on-ramp, 19-23 May

 CENTRAL MOTORWAY JUNCTION (CMJ)

•  SH1 southbound to SH16 westbound link, 19 May (approx. 10:00pm to 5:00am)
• Hobson Street westbound on-ramp, 19 May
• Northbound lanes between Symonds Street off-ramp and Wellington Street on-ramp, 22 May
• SH1 northbound to SH16 eastbound (Port) link, 19 May (approx. 10:00pm to 5:00am)
• SH1 northbound to SH16 westbound link, 19 May (approx. 10:00pm to 5:00am)
• Westbound lanes between Stanley Street off-ramp and Great North Road on-ramp, 19 May (approx. 10:00pm to 5:00am)
• SH16 (Port) westbound to SH1 northbound link, 19 May (approx. 10:00pm to 5:00am)
• SH16 (Port) westbound to SH1 southbound link, 19 May (approx. 10:00pm to 5:00am)
• Wellesley Street East westbound on-ramp, 19 May
• Grafton Road eastbound on-ramp, 20-23 May

 SOUTHERN MOTORWAY (SH1)

•  Northbound lanes between Great South Road off-ramp and East Tamaki Road on-ramp, 22 May (approx. 10:00pm to 5:00am)
• Te Irirangi Drive northbound on-ramp, 22 May
• Redoubt Road northbound on-ramp, 19-23 May
• Southbound lanes between Takanini off-ramp and Papakura on-ramp, 21-23 May (approx. 9:30pm to 5:30am)
• Southbound lanes between Takanini off-ramp and Drury/SH22 on-ramp, 19-20 May (approx. 9:30pm to 5:30am)
• Takanini southbound on-ramp, 19-23
• Papakura (Loop) southbound on-ramp, 19-20
• Papakura (Diamond) southbound on-ramp, 19-20
• Northbound lanes between Drury/SH22 off-ramp and Takanini on-ramp, 19-23 May
• Papakura (Diamond) northbound on-ramp, 19-23 May
• Papakura (Loop) northbound on-ramp, 19-23 May
• Drury/SH22 northbound on-ramp, 19-23 May
• Southbound lanes between Bombay off-ramp and Bombay on-ramp, 19-21 May
• Northbound lanes between Bombay off-ramp and Bombay on-ramp, 19-21 May
• Beaver Road northbound on-ramp, 19-21 May
• Beaver Road northbound off-ramp, 19-21 May
• Nikau Road northbound on-ramp, 19-21 May
• Northbound lanes between Pokeno off-ramp and Pokeno on-ramp, 19-23 May
• Pioneer Road northbound off-ramp, 17-24 May (24/7)
• Mercer southbound on-ramp, 19 May
• Dragway Road northbound off-ramp, 19-20 May (approx. 10:00pm to 5:00am)
• Hampton Downs northbound on-ramp, 19 & 22 May
• Hampton Downs northbound off-ramp, 19 & 22 May
• Northbound lanes between Rangiriri off-ramp and Hampton Downs on-ramp, 21 May (approx. 8:00pm to 5:00am)
• Te Kauwhata northbound on-ramp, 21 May (approx. 8:00pm to 5:00am)

 NORTHWESTERN MOTORWAY (SH16)

•  Southbound lanes between Waimauku Roundabout and Trigg Road, 19-23 May
• Northbound lanes between Trigg Rd and Waimauku Roundabout, 19-23 May
• Southbound lanes between Lincoln Road off-ramp and Great North Road on-ramp, 20 May (approx. 10:00pm to 5:00am)
• Lincoln Road southbound on-ramp, 20 May
• Te Atatu Road (Loop) southbound on-ramp, 20 May
• Te Atatu Road (Diamond) southbound on-ramp, 20 May
• Rosebank Road southbound on-ramp, 20 May
• SH16 eastbound to SH20 southbound link, 20 May (approx. 10:00pm to 5:00am)
• SH16 westbound to SH20 southbound link, 19 May (approx. 10:00pm to 5:00am)
• St Lukes Road westbound on-ramp, 19 May
• Newton Road westbound on-ramp, 19 May

  SOUTHWESTERN MOTORWAY (SH20)

•  Southbound lanes between Maioro Street off-ramp and Hillsborough Road on-ramp, 21 May (approx. 10:00pm to 5:00am)
• Maioro Street southbound on-ramp, 21 May
• Dominion Road southbound on-ramp, 21 May
• Neilson Street northbound off-ramp, 20 May
• Rimu Road northbound on-ramp, 20 May
• Southbound lanes between Puhinui Road off-ramp and Lambie Drive on-ramp, 19-21 & 23 May (approx. 10:00pm to 5:00am)
• Puhinui Road southbound on-ramp, 19-21 & 23 May
• Southbound Service Road (Puhinui Road to Cavendish Drive), 19-21 & 23 May
• Cavendish Drive southbound on-ramp, 19-21 & 23 May
• Southbound lanes between Lambie Drive off-ramp and SH1 links, 22 May (approx. 10:00pm to 5:00am)
• Lambie Drive southbound on-ramp, 22 May
• SH20 southbound to SH1 northbound link, 22 May (approx. 10:00pm to 5:00am)
• SH20 southbound to SH1 southbound link, 22 May (approx. 10:00pm to 5:00am)