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 16 April.
Northern Motorway (SH1)
- Northbound lanes between Oteha Valley Road off ramp and Silverdale on ramp 11 April (approx 10pm – 5am)
- BP Dairy Flat Service Centre 11 April (approx 10pm – 5am)
- Northbound lanes between Greville Road off ramp and Oteha Valley Road on ramp 13 April
- Southbound lanes between Greville Road off ramp and Upper Harbour Highway on ramp 14 April
- Southbound lanes between Upper Harbour Highway off ramp and Tristram Avenue on ramp 13 April
- Southbound lanes between Tristram Avenue off ramp and Northcote Road on ramp 11 April
- Stafford Road northbound off ramp 10 April (approx 7.30pm – 5.30am)
Auckland Harbour Bridge (SH1)
- Shelly Beach Road off ramp and Auckland Harbour Bridge southbound lanes one and two 11 - 15 April (approx 7.30pm - 5.30am)
- Curran Street on ramp and Auckland Harbour Bridge northbound lanes one and two 10 April (approx 7.30pm – 5.30am)
Central Motorway Junction (CMJ)
- Southbound lanes between Fanshawe Street off ramp and Hobson Street on ramp 11 - 15 April (approx 11pm – 5am)
- Fanshawe Street northbound on ramp 11 - 15 April (approx 10.30pm – 5am)
Southern Motorway (SH1)
- Gilles Avenue southbound off ramp 11 – 15 April (approx 10pm – 5am)
- St Marks southbound on ramp 3 April (7pm) to 19 April (5am), 24 hours a day
- Southbound lanes between Drury/SH22 off ramp and Ramarama on ramp 11 April
- Southbound lanes between Ramarama off ramp and Bombay on ramp 12 April
- Northbound lanes between Pokeno off ramp and Razorback Road on ramp 12 April
- SH1 northbound to SH2 link 12 April
- SH2 to SH1 northbound link 12 April
Northwestern Motorway (SH16)
- Newton Road westbound on ramp 14 April
- St Lukes eastbound on ramp 15 April
- Rosebank Road eastbound on ramp 13 April
- Westbound lanes between Te Atatu Road off ramp and on ramp 11 April
- Eastbound lanes between Te Atatu Road off ramp and on ramp 12 April (approx 9pm – midnight)
- Te Atatu Road eastbound (loop) on ramp 12 April (approx 9pm – midnight)
- Te Atatu Road eastbound (peninsula) on ramp 12 April (approx midnight – 5am)
- Lincoln Road eastbound on ramp 15 April
- Westbound lanes between Lincoln Road off ramp and Westgate 13 – 14 April (approx 10pm – 5am)
- Royal Road westbound off ramp 13 – 14 April (approx 10pm – 5am)
- Eastbound lanes between Westgate and Royal Road on ramp 12 – 15 April
State Highway 16 – 18
- All lanes between Royal Road, Don Buck Road and Oriel Avenue 11 April
Southwestern Motorway (SH20)
- Northbound lanes between Neilson Street off ramp to Hillsborough Road on ramp 11 - 15 April
- Southbound lanes between Hillsborough Road off ramp and Neilson Street on ramp 14 – 15 April
- Puhinui Road southbound off ramp 11 April
- Puhinui Road southbound on ramp 12 April
Local roads
- Hopetoun Road between Hereford Road and Beresford Square 11 – 15 April
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.
