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 23 July.
Northern Motorway (SH1)
- Southbound lanes between Waiwera off ramp and Silverdale on ramp 18 July (approx 11.30pm – 5am)
- Orewa southbound on ramp 18 July
- Northbound lanes between Greville Road off ramp and Oteha Valley Road on ramp 19 July
- Greville Road northbound off ramp 18 July (approx 9pm to midnight)
- Upper Harbour Highway southbound on ramp 19 July
Auckland Harbour Bridge (SH1)
- Curran Street on ramp and Auckland Harbour Bridge northbound lanes one and two 18 - 22 July (approx 7.30pm – 4am)
- Shelley Beach Road off ramp and Auckland Harbour Bridge southbound lanes one and two 17 July (approx 7.30pm – 5am)
- Shelley Beach Road off ramp and Auckland Harbour Bridge southbound lanes one and two 18 - 22 July (approx 10pm - 3am)
Central Motorway Junction (SH1)
- Southbound lanes between Fanshawe Street off ramp and Hobson Street on ramp 18 - 20 July (approx 11pm - 5am)
Southern Motorway (SH1)
- Left turn from Khyber Pass Road into Khyber Pass Road southbound on ramp 18 July
- Gillies Avenue southbound off ramp 18 - 22 July (approx 10pm - 5am)
- St Marks Road southbound on ramp 18 - 22 July (approx 9pm - 5am)
- Northbound lanes between Market Road off ramp and Gillies Avenue on ramp 21 July
- Market Road northbound off ramp 19 – 20 July
- Greenlane northbound on ramp 19 – 20 July
- Greenlane southbound off ramp 18 – 19 July
- Southbound lanes between Te Irirangi Drive off ramp and Manukau on ramp 18 July
- Manukau southbound off ramp 18 July
- Southbound lanes between Manukau off ramp and Takanini on ramp 19 July
- Hill Road southbound off ramp 19 July
- Takanini southbound off ramp 19 July
Northwestern Motorway (SH16)
- Newton Road westbound on ramp 22 July
- Great North Road eastbound on ramp 19 July
- Te Atatu Road westbound off ramp 19 July
Southwestern Motorway (SH20)
- Southbound lanes between Dominion Road off ramp and Hillsborough Road on ramp 20 July
- Northbound lanes between Hillsborough Road off ramp and Dominion Road on ramp 21 July
- Neilson Street northbound on ramp 20 – 21 July
- Neilson Street northbound off ramp 20 - 21 July
- Neilson Street southbound on ramp 18 - 19 July
- Mahunga Drive southbound off ramp 18 - 19 July
- Massey Road northbound off ramp 20 July (approx 9pm to midnight)
- Massey Road southbound on ramp 20 July (approx midnight to 5am)
