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, 6 April.
Central Motorway Junction (SH1 & SH16)
- (SH1) Shelly Beach Road southbound off-ramp 1 - 4 April
- (SH1) Northbound lanes between Nelson Street off-ramp and Curran Street on-ramp 1 - 4 April (approx 10:30p.m. to 5:00a.m.)
- (SH1) Southbound lanes between Cook Street off-ramp and Hobson Street on-ramp 1 - 4 April (approx 10:30p.m. to 5:00a.m.)
- (SH1) Fanshawe Street northbound on-ramp 1 April (approx 10:30p.m. to 5:00a.m.)
- SH16 eastbound to SH1 northbound link 1 - 4 April
- SH16 Port westbound to SH1 northbound link 1 - 4 April
- SH1 northbound to SH16 eastbound (Port) link 1 April
- (SH1) Symonds Street northbound off-ramp 1 April
- (SH1) Northbound lanes between Symonds Street off-ramp and Fanshawe Street on-ramp 2 - 4 April (approx 10:00p.m. to 5:00a.m.)
Northwestern Motorway (SH16)
- Te Atatu Road westbound on-ramp 1 - 4 April
- Westbound lanes between Te Atatu Road off-ramp and Lincoln Road on-ramp 1 - 4 April
Upper Harbour Motorway (SH18)
- Eastbound lanes between Paul Matthews Road and Constellation Drive 1 April (approx 8:00p.m. to 5:00a.m.)
- Westbound lanes between Caribbean Drive and Paul Matthews Road 1 April (approx 8:00p.m. to 5:00a.m.)
Southern Motorway (SH1)
- Restricted access from Gillies Avenue southbound off-ramp to Gillies Avenue 1 - 4 April
- Restricted access from Gillies Avenue southbound off-ramp to Gillies Avenue 5 - 9 April (continuous from 10:00p.m. Thursday to 5:00a.m. Monday)
- Khyber Pass Road southbound on-ramp 1 - 2 April (approx 10:00p.m. to 5:00a.m.)
- Khyber Pass Road northbound off-ramp 3 - 4 April (approx 10:00p.m. to 5:00a.m.)
- Manukau southbound on-ramp 1 - 3 April
- Northbound lanes between Papakura off-ramp and Takanini on-ramp 1 - 5 April
- Papakura northbound on-ramp 1 - 5 April
- Southbound lanes between Takanini off-ramp and Papakura on-ramp 1 April
- Takanini southbound on-ramp 1 April
- Nikau Road southbound on-ramp 2 April (approx 8:00p.m. to 5:00a.m.)
- Ridge Road northbound off-ramp 2 April (approx 8:00p.m. to 5:00a.m.)
- SH2 Interchange southbound on-ramp 2 April (approx 8:00p.m. to 5:00a.m.)
- SH2 Interchange northbound on-ramp 2 April (approx 8:00p.m. to 5:00a.m.)
- Razorback Road northbound on-ramp 3 April (approx 8:00p.m. to 5:00a.m.)
- Pokeno northbound on-ramp 3 April (approx 8:00p.m. to 5:00a.m.)
Southwestern Motorway (SH20)
- Lambie Drive southbound off-ramp 2 - 4 April
- Cavendish Drive northbound off-ramp 3 - 5 April
- Puhinui Road southbound on-ramp 4 - 5 April
- Southbound lanes between Maioro Street and Dominion Road on-ramp 31 March - 2 April (continuous from 7:00p.m. Saturday to 5:00a.m. Monday)
- Southbound lanes between Maioro Street and Dominion Road on-ramp 5 - 8 April (continuous from 9:00p.m. Thursday to approx 12:00a.m. Sunday)
- Northbound lanes between Dominion Road off-ramp and Maioro Street 5 - 10 April (continuous from 9:00p.m. Thursday to approx 5:00a.m. Tuesday)
- Southbound lanes between Maioro Street and Dominion Road on-ramp 3 April
- Northbound lanes between Dominion Road on-ramp and Maioro Street 4 April
- Dominion Road northbound on-ramp 4 April
- Northbound lanes between Massey Road off-ramp and SH20A eastbound to SH20 northbound link 4 April
- Massey Road northbound on-ramp 4 April
Please follow the signposted detours. The NZTA thanks you for your co-operation during these essential improvements and maintenance. For more information call 09 5200 200.
