The NZ Transport Agency advises of the following closures for motorway improvements. Closures start at 8pm and finish at 5am, unless otherwise stated. Work delayed by bad weather will be completed at the next available date, prior to Friday 17 September.
Northern Motorway (SH1)
- Southbound lanes between Orewa off ramp and Silverdale on ramp 13 September
- Orewa southbound on ramp 13 September
- Oteha Valley Road northbound on ramp 14 September
- Northbound lanes between Greville Road off ramp and Oteha Valley Road on ramp 15 September
- Greville Road northbound on ramp 15 September
- Southbound lanes between Tristram Avenue off ramp and Northcote Road on ramp 12 September
- Tristram Avenue southbound on ramp 12 September
Northern Busway (SH1K)
- Esmonde Road southbound on ramp 15 September
Auckland Harbour Bridge (SH1)
- Curran Street northbound on ramp and Auckland Harbour Bridge northbound lanes one and two 11 September (approx 7pm to 9am)
- Curran Street northbound on ramp and Auckland Harbour Bridge northbound lanes one and two 12 - 16 September (approx 7.30pm to 5am)
Central Motorway Junction (SH1 & SH16)
- (SH16) Hobson Street westbound on ramp 13 September
- (SH16) Grafton Road westbound on ramp (on to SH16 westbound to SH1 southbound link) 12 - 16 September
Southern Motorway (SH1)
- Gillies Avenue southbound off ramp 15 - 16 September (approx 10pm to 5am)
- Southbound lanes between Gillies Avenue off ramp and Greenlane on ramp 12 September (approx 11pm to 5am)
- St Marks Road southbound on ramp closed 12 - 16 September (approx 10pm to 5am)
- Northbound lanes between Market Road off ramp and Gillies Avenue on ramp 13 - 16 September (approx 11pm to 5am)
- Greenlane southbound off ramp 12 - 16 September
- East Tamaki Road southbound off ramp 14 September
- East Tamaki Road northbound off ramp 16 September
- East Tamaki Road northbound on ramp 16 September
- Southbound lanes between Te Irirangi Drive off ramp to Manukau on ramp 12 - 14 September
- Manukau southbound on ramp 16 September
- Northbound lanes between Takanini off ramp and Manukau on ramp 12 - 16 September
- Takanini northbound on ramp 12 - 16 September
- Hill Road northbound on ramp 12 - 16 September
Northwestern Motorway (SH16)
- Royal Road eastbound on ramp 12 & 16 September
State Highway 16 & 18
- All lanes between Royal Road, Don Buck Road and Fitzherbert Avenue 13 September
Southwestern Motorway (SH20)
- Neilson Street northbound off ramp 14 September (approx 11pm to 5am)
- Mahunga Drive southbound off ramp 14 September (approx 9pm to 1am)
- Southbound lanes between Puhinui Road off ramp and Lambie Drive on ramp 15 & 16 September (Note: Subject to other work in the area, please check before travelling)
- Puhinui Road southbound on ramp 15 & 16 September (Note: Subject to other work in the area, please check before travelling)
- Cavendish Drive southbound on ramp 15 & 16 September (Note: Subject to other work in the area, please check before travelling)
- Northbound lanes between Puhinui Road off and on ramps 12 - 13 September
- Northbound lanes between Vogler Drive and McLaughlin's Road 13 - 15 September
- Lambie Drive southbound off ramp 12 - 15 September
- Lambie Drive southbound on ramp 13 - 15 September
