The NZ Transport Agency advises of the following closures for motorway improvements. Closures start at 9pm and finish at 5am, unless otherwise stated. Work delayed by bad weather will be completed at the next available date, prior to Friday, 25 October.
NORTHERN MOTORWAY (SH1)
- Southbound lanes between Silverdale off ramp and Oteha Valley Road on ramp, 23 October
- Silverdale southbound on ramp, 23 October
- Oteha Valley Road southbound off ramp, 22 October
- Upper Harbour Highway northbound on ramp, 24 October
- Onewa Road northbound on ramp, 20 October
SOUTHERN MOTORWAY (SH1)
- Ellerslie-Panmure Highway southbound off ramp, 22 October
- Ellerslie-Panmure Highway southbound on ramp, 20 October (approx 10:00p.m. to 5:00a.m.)
- Southbound lanes between Ellerslie-Panmure Highway off ramp and Mt Wellington Highway on ramp, 20 October (approx 11:00p.m. to 5:00a.m.)
- East Tamaki Road northbound off ramp, 23 October
- East Tamaki Road northbound on ramp, 23 October
- Te Irirangi Drive northbound on ramp, 21 October
- Papakura northbound (loop) on ramp, 20 - 24 October
- Papakura northbound (diamond) on ramp, 20 - 24 October
- Northbound lanes between SH22/Drury off ramp and Takanini on ramp, 20 - 24 October
- SH22/Drury northbound on ramp, 20 - 24 October
- Bombay northbound on ramp, 22 October
NORTHWESTERN MOTORWAY (SH16)
- Great North Road eastbound on ramp, 21 - 24 October
- Great North Road westbound off ramp, 21 - 24 October
- Great North Road westbound on ramp, 20 - 24 October
- Hobsonville Road eastbound on ramp, 20 & 24 October
- Lincoln Road eastbound on ramp, 20 - 24 October
- Lincoln Road westbound on ramp, 21 - 23 October
- Royal Road eastbound on ramp, 20 & 24 October
- Te Atatu Road westbound on ramp, 20 - 23 October
- Westbound lanes between Te Atatu Road off ramp and Lincoln Road on ramp, 20 & 24 October
- Westbound lanes between Te Atatu Road off ramp and Brigham Creek Road roundabout, 21 - 23 October
- Eastbound lanes between Brigham Creek Road roundabout and Te Atatu Road on ramp, 20 & 24 October
- Eastbound lanes between Lincoln Road off ramp and Te Atatu Road on ramp, 21 - 23 October
UPPER HARBOUR HIGHWAY (SH18)
- Eastbound lanes between Paul Mathews Road and Upper Harbour Highway on ramp, 24 October
- Eastbound lanes between Tauhinu Road off ramp and Greenhithe Road on ramp, 21 October
- Westbound lanes between Greenhithe Road off ramp and Tauhinu Road on ramp, 21 October
- SH18 westbound to SH16 eastbound link, 20 & 24 October
SOUTHWESTERN MOTORWAY (SH20)
- Walmsley Road southbound on ramp, 23 October (approx 10:00p.m. to 5:00a.m.)
- Dominion Road northbound on ramp, 21 - 24 October
- Northbound lanes between Dominion Road off ramp and Maioro Street, 21 - 24 October
GEORGE BOLT MEMORIAL DRIVE (SH20A)
- Bader Drive eastbound off ramp, 20 October
Please follow the signposted detours. The NZTA thanks you for your co-operation during these essential improvements and maintenance.
