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, 5 July 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, 3-4 July

• Orewa southbound on-ramp, 3-4 July

• Millwater southbound on-ramp, 3-4 July

• Northbound lanes between Silverdale off-ramp and Orewa on-ramp, 3-4 July

• Silverdale northbound on-ramp, 3-4 July 

• Onewa Road southbound on-ramp, 4 July

• Stafford Road northbound off-ramp, 30 June & 1 July (approx. 9:30pm to 5:00am)

• Curran Street northbound on-ramp, 30 June & 1 July (approx. 9:30pm to 5:00am)

• Shelly Beach Road southbound off-ramp, 4 July

CENTRAL MOTORWAY JUNCTION (CMJ)

• Fanshawe Street southbound off-ramp, 4 July 

• Southbound lanes between Fanshawe Street off-ramp and Greenlane on-ramp, 2-3 July (approx. 10:00pm to 5:00am)

• SH1 southbound to SH16 eastbound (Port) link, 2-3 July (approx. 10:00pm to 5:00am)

• SH1 southbound to SH16 westbound link, 2-3 July (approx. 10:00pm to 5:00am)

• Hobson Street westbound on-ramp, 2-3 July

• Hobson Street southbound on-ramp, 2-3 July

• SH16 eastbound to SH1 southbound link, 2-3 July (approx. 10:00pm to 5:00am)

• Symonds Street southbound on-ramp, 2-3 July

• Westbound lanes between Stanley Street off-ramp and Wellesley Street East on-ramp, 2-3 July (approx. 10:00pm to 5:00am)

• SH16 (Port) westbound to SH1 southbound link, 2-3 July (approx. 10:00pm to 5:00am)

• Grafton Road southbound on-ramp, 2-3 July

• Grafton Road eastbound on-ramp, 4 July

SOUTHERN MOTORWAY (SH1)

• Khyber Pass Road southbound on-ramp, 2-3 July

• St Marks Road southbound on-ramp, 2-3 July

• Market Road northbound off-ramp, 4 July (approx. 9:30pm to 5:00am)

• Ellerslie-Panmure Highway northbound on-ramp, 1-3 July

• South Eastern Highway (SEART) southbound off-ramp, 30 June

• Northbound lanes between Mt Wellington Highway off-ramp and Ellerslie-Panmure Highway on-ramp, 4 July (approx. 10:00pm to 5:00am)

• South Eastern Highway (SEART) northbound on-ramp, 4 July

• Mt Wellington Highway northbound on-ramp, 4 July

• Princes Street southbound off-ramp, 30 June & 1-4 July

• Redoubt Road northbound on-ramp, 1-3 July

• Southbound lanes between Takanini off-ramp and Drury/SH22 on-ramp, 30 June (approx. 9:30pm to 5:30am)

• Southbound lanes between Takanini off-ramp and Drury/SH22 on-ramp, 1-4 July (approx. 9:30pm to 5:00am)

• Takanini southbound on-ramp, 30 June & 1-4 July

• Papakura (Loop) southbound on-ramp, 30 June & 1-4 July

• Papakura (Diamond) southbound on-ramp, 30 June & 1-4 July

• Northbound lanes between Drury/SH22 off-ramp and Takanini on-ramp, 30 June (approx. 10:00pm to 5:00am)

• Papakura (Diamond) northbound on-ramp, 30 June (approx. 9:30pm to 5:00am)

• Papakura (Loop) northbound on-ramp, 30 June (approx. 9:30pm to 5:00am)

• Drury/SH22 northbound on-ramp, 30 June (approx. 9:30pm to 5:00am)

• Northbound lanes between Drury/SH22 off-ramp and Takanini on-ramp, 1-4 July

• Papakura (Diamond) northbound on-ramp, 1-4 July

• Papakura (Loop) northbound on-ramp, 1-4 July

• Drury/SH22 northbound on-ramp, 1-4 July

• Pioneer Road northbound off-ramp, 27-30 June & 1-6 July (24/7)

NORTHWESTERN MOTORWAY (SH16)

• Southbound lanes between Waimauku Roundabout and Trigg Road, 1-4 July (approx. 8:00pm to 5:00am)

• Southbound lanes between Waimauku Roundabout and Trigg Road, 30 June

• Northbound lanes between Trigg Road and Waimauku Roundabout, 1-4 July (approx. 8:00pm to 5:00am)

• Northbound lanes between Trigg Road and Waimauku Roundabout, 30 June

• Northbound lanes between Hobsonville Road off-ramp and Brigham Creek Roundabout on-ramp, 1 July (approx. 9:30pm to 5:00am)

• Hobsonville Road eastbound on-ramp, 1 July (approx. 9:30pm to 5:00am)

• SH16 northbound to SH18 eastbound link, 1 July (approx. 9:30pm to 5:00am)

UPPER HARBOUR MOTORWAY (SH18)

• Westbound lanes between Greenhithe Road off-ramp and Tauhinu Road on-ramp, 30 June (approx. 10:00pm to 5:00am)

• Eastbound lanes between Tauhinu Road off-ramp and Greenhithe Road on-ramp, 30 June (approx. 10:00pm to 5:00am)

• Squadron Drive eastbound on-ramp, 30 June (approx. 10:00pm to 5:00am)

• Eastbound lanes between Brigham Creek Road off-ramp and Brigham Creek Road on-ramp, 30 June (approx. 10:00pm to 5:00am)

• Brigham Creek Road eastbound on-ramp, 1 July

• Eastbound lanes between Hobsonville Road off-ramp and Squadron Drive on-ramp, 1 July (approx. 9:30pm to 5:00am)

• Trig Road eastbound on-ramp, 1 July

SOUTHWESTERN MOTORWAY (SH20)

• Massey Road southbound on-ramp, 3-4 July

STATE HIGHWAY 2 (SH2)

• Koheroa westbound on-ramp, 2-3 July

Please follow the signposted detours. NZ Transport Agency thanks you for your co-operation during these essential improvements and maintenance.