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, 31 January 2025. 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, 27 January (approx. 10:00pm to 5:00am)
• Orewa southbound on-ramp, 27 January
• Millwater southbound on-ramp, 27 January
• Northbound lanes between Silverdale off-ramp and Orewa on-ramp, 27 January (approx. 10:00pm to 5:00am)
• Silverdale northbound on-ramp, 27 January
• Northbound lanes between Northcote Road off-ramp and Constellation Drive on-ramp, 27 January (approx. 10:00pm to 5:00am)
• Tristram Avenue northbound on-ramp, 27 January (approx. 9:30pm to 5:00am)
• Northcote Road northbound on-ramp, 27 January (approx. 9:30pm to 5:00am)
• Southbound lanes between Tristram Avenue off-ramp and Northcote Road on-ramp, 27-30 January (approx 10:00pm to 5:00am)
• Tristram Avenue southbound on-ramp, 27-30 January
• Northbound lanes between Onewa Road off-ramp and Northcote Road on-ramp, 28 January (approx. 10:00pm to 5:00am)
• Esmonde Road (Diamond) northbound on-ramp, 28 January
• Esmonde Road (Loop) northbound on-ramp, 28 January
• Onewa Road northbound on-ramp, 28 January
• Onewa Road northbound on-ramp, 29 January
• Stafford Road northbound off-ramp, 29-30 January
• Curran Street northbound on-ramp, 29-30 January

SOUTHERN MOTORWAY (SH1)

• Northbound lanes between Drury/SH22 off-ramp and Papakura on-ramp, 27 January (approx 10:00pm to 5:00am)
• Drury/SH22 northbound on-ramp, 27 January (approx. 10:00pm to 5:00am)
• Northbound lanes between Drury/SH22 off-ramp and Papakura on-ramp, 28-30 January
• Drury/SH22 northbound on-ramp, 28-30 January
• Southbound lanes between Drury/SH22 off-ramp and Ramarama on-ramp, 29-30 January
• Drury/SH22 southbound on-ramp, 29-30 January
• Bombay northbound on-ramp, 27-30 January
• Bombay northbound off-ramp, 27-30 January
• Pokeno northbound off-ramp, 28 January (approx. 10:00pm to 5:00am)

NORTHWESTERN MOTORWAY (SH16)

• Southbound lanes between Waimauku roundabout and Trigg Road, 28 January (approx 8:00pm to 5:00am)
• Northbound lanes between Trigg Road and Waimauku roundabout, 28 January (approx 8:00pm to 5:00am)
• Southbound lanes between Access Road and Taupaki Road roundabout, 28 January
• Northbound lanes between Taupaki Road roundabout and Access Road, 28 January

SOUTHWESTERN MOTORWAY (SH20)

• Southbound lanes between Maioro Street off-ramp and Neilson Street on-ramp, 30 January (approx. 10:00pm to 5:00am)
• Maioro Street southbound on-ramp, 30 January
• Dominion Road southbound on-ramp, 30 January
• Hillsborough Road southbound on-ramp, 30 January
• Queenstown Road southbound on-ramp, 30 January
• Northbound lanes between Neilson Street off-ramp and Maioro Street on-ramp, 29 January (approx. 10:30pm to 5:00am)
• Dominion Road northbound on-ramp, 29 January
• Hillsborough Road northbound on-ramp, 29 January
• Neilson Street northbound on-ramp, 29 January
• Northbound lanes between Queenstown Road off-ramp and Dominion Road on-ramp, 27-28 January (approx. 10:00pm to 5:00am)
• Hillsborough Road northbound on-ramp, 27-28 January
• Neilson Street northbound off-ramp, 28 January
• Rimu Road northbound on-ramp, 28 January