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 21 May.
Northern Motorway (SH1)
- Northbound lanes between Greville Road off ramp and Oteha Valley Road on ramp 20 May
Auckland Harbour Bridge (SH1)
- Auckland Harbour Bridge southbound lanes three and four 16 - 20 May (approx 7.30pm - 5.30am)
- Auckland Harbour Bridge northbound lanes three and four 16 – 20 May (approx 7.30pm – 5.30am)
- Curran Street on ramp and Auckland Harbour Bridge northbound lanes one and two 15 May (approx 7.30pm to 5.30am)
Central Motorway Junction (SH1)
- Fanshawe Street northbound on ramp 16 – 20 May (approx 10.30pm – 5am)
- Southbound lanes between Cook Street off ramp and Hobson Street on ramp 18 – 20 May (approx 11pm – 5am)
Southern Motorway (SH1)
- Gilles Avenue southbound off ramp 16 - 21 May (approx 10pm – 5am)
- St Marks southbound on ramp 16 - 21 May (approx 8pm – 5am)
- Southbound lanes between Ellerslie Panmure Highway off ramp and Mt Wellington Highway on ramp 16 May
- South Eastern Highway southbound off ramp 16 May
- Southbound lanes between Mt Wellington off ramp and Princes Street on ramp 17 May
- East Tamaki northbound off ramp 20 May
- East Tamaki northbound on ramp 20 May
- Southbound lanes between Takanini off ramp and Papakura on ramp 19 May
- Northbound lanes between Papakura off ramp and Takanini on ramp 20 May
Northwestern Motorway (SH16)
- Newton Road eastbound off ramp 16 May
- Newton Road westbound on ramp 17 May (approx 11pm – 5am)
- St Lukes Road westbound off ramp 17 May (approx 11pm – 5am)
- Te Atatu eastbound off ramp 17 May
- Lincoln Road eastbound on ramp 16 May
- Westbound lanes between Lincoln Road off ramp and Westgate 16 – 20 May
- Eastbound lanes between Westgate and Lincoln Road on ramp 18 – 20 May
- Royal Road eastbound on ramp 18 - 20 May
- Royal Road westbound off ramp 16 - 20 May
State Highway 16 and 18
- All lanes between Royal Road, Don Buck Road and Oriel Avenue 16 – 20 May (approx 9pm – 5am)
Southwestern Motorway (SH20)
- Southbound lanes between Hillsborough Road off ramp and Neilson Street on ramp 16 & 20 May
- Northbound lanes between Neilson Street off ramp and Hillsborough Road on ramp 17 & 20 May
- Neilson Street southbound on ramp 17 May
- Neilson Street northbound off ramp 18 - 19 May
- Neilson Street northbound on ramp 18 - 19 May
- Rimu Road northbound on ramp 16 May
- Coronation Road northbound on ramp 18 May
- SH20A/Airport westbound off ramp 18 - 19 May
- Massey Road southbound on ramp 16 May
Please follow the signposted detours. The NZTA thanks you for your co-operation during these essential improvements and maintenance. For more information visit www.nzta.govt.nz(external link) or call 09 5200 200.
