Tag: auckland_motorway_closures

• NZTA Lists Overnight Auckland Motorway Closures From 8 to 13 November

  6 Nov 2026 12:00 p.m.

  Most closures run 9pm to 5am, and the agency's latest notice adds a Puhinui Road (SH20B) closure that an earlier version said was not planned.

  TransportationState Governments NZ Transport Agency Waka KotahiAuckland motorway closuresState Highway 1Waterview TunnelPuhinui Road SH20Broad maintenanceAucklandNZTA AucklandMotorway ClosuresState Highway 16Traffic Bulletin

• NZTA Plans Overnight Auckland Motorway Closures From 1 to 6 November

  30 Oct 2026 11:35 a.m.

  Work on SH1, SH16, SH20 and SH20A will mostly run from 9pm to 5am, with southbound Silverdale-to-Oteha Valley maintenance from 1 to 3 November and detours via Dairy Flat Highway.

  TransportationPolitics and GovernmentFederal GovernmentGeneral Weather NZ Transport Agency Waka KotahiAuckland motorway closuresState Highway 1Central Motorway JunctionState Highway 16State Highway 20road maintenanceNZTA AucklandSilverdaleOteha ValleyAuckland roadworksRamp closuresJourney Planner

• NZTA Plans Overnight Auckland Motorway Closures From 26 October

  23 Oct 2026 1:26 p.m.

  Work on SH1 north of Auckland is scheduled over six nights until 3 November, while a wider programme of closures across the Auckland network runs from 26 to 30 October.

  TransportationState GovernmentsGeneral Politics NZ Transport Agency Waka KotahiAuckland motorway closuresState Highway 1State Highway 20road maintenanceovernight roadworksAucklandNZTA Aucklandroad closuresNorthcote RoadSilverdale

• NZTA Announces Overnight Motorway Closures Across Auckland, 17–23 October 2026

  16 Oct 2026 11:02 a.m. · Source: NZTA

  NZ Transport Agency Waka Kotahi advises overnight closures on Auckland's SH1, SH16, SH20 and SH22 from 17 to 23 October 2026 for motorway improvements, with detours signposted.

  TransportationGeneral PoliticsFederal Government NZ Transport Agency Waka KotahiAuckland motorway closuresState Highway 1State Highway 20State Highway 16AucklandRoad maintenanceNZTA Auckland

• NZTA Announces Overnight Motorway Closures Across Auckland, 11–16 October 2026

  9 Oct 2026 12:03 p.m. · Source: NZTA

  NZ Transport Agency Waka Kotahi advises overnight closures on Auckland's SH1, SH16, SH18 and SH20 motorways from 11 to 16 October 2026 for improvements, with signposted detours in place.

  TransportationGeneral PoliticsFederal Government NZ Transport Agency Waka KotahiAuckland motorway closuresState Highway 1Waterview TunnelOvernight roadworksTraffic managementNZTA Auckland

• NZTA Announces Overnight Motorway Closures Across Auckland, 4-9 October 2026

  2 Oct 2026 11:58 a.m. · Source: NZTA

  NZ Transport Agency Waka Kotahi advises overnight closures on Auckland's SH1, SH2, SH16, SH18, SH20 and SH22 for improvements, with most work running 9pm to 5am and detours signposted.

  TransportationState Governments NZ Transport Agency Waka KotahiAuckland motorway closuresState Highway 1Central Motorway JunctionSouthern MotorwayRoad maintenanceTraffic managementNZTA Auckland

• NZTA Announces Overnight Motorway Closures Across Auckland, 27 September to 2 October

  25 Sep 2026 12:06 p.m. · Source: NZTA

  NZ Transport Agency Waka Kotahi advises overnight closures on Auckland's SH1, SH16, SH18, SH20, SH20A, SH20B, SH22 and SH2 for improvements, with most work running 9pm to 5am.

  TransportationGeneral Politics NZ Transport Agency Waka KotahiAuckland motorway closuresState Highway 1Waterview TunnelRoad maintenanceTraffic bulletinAucklandNZTA Auckland

• NZTA Announces Overnight Motorway Closures Across Auckland, 18-25 September 2026

  18 Sep 2026 11:41 a.m. · Source: NZTA

  NZ Transport Agency Waka Kotahi advises overnight closures on Auckland's SH1, SH16, SH18, SH20 and SH2 for improvements, with most work running 9pm to 5am and detours signposted.

  TransportationFederal Government NZ Transport Agency Waka KotahiAuckland motorway closuresState Highway 1State Highway 16State Highway 20State Highway 2overnight roadworksNZTA Auckland

• NZTA Announces Overnight Motorway Closures Across Auckland, 13-18 September 2026

  11 Sep 2026 10:05 a.m. · Source: NZTA

  NZ Transport Agency Waka Kotahi advises overnight closures on Auckland's SH1, SH16, SH18, SH20 and SH20A for improvements, with most work running 9pm to 5am and detours signposted.

  TransportationGeneral Politics NZ Transport Agency Waka KotahiAuckland motorway closuresNorthern Motorway SH1Southern Motorway SH1Northwestern Motorway SH16Upper Harbour Motorway SH18Southwestern Motorway SH20NZTA Auckland

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