Current detours in place for high productivity motor vehicles and permit holders are listed below.
| Addendum | Applicable dates | Issue date | Valid to (and not after): |
|---|---|---|---|
|
Due to the full closure through the Mangamuka gorge on SH1N, a detour has been established via SH10 for all HPMVs until further notice. |
20 September 2022 onwards | 20 September 2022 | Until further notice |
| Addendum | Applicable dates | Issue date | Valid to (and not after): |
|---|---|---|---|
|
A detour has been established via SH12 and SH14 for all High Productivity Motor Vehicles (HPMV) during the closure of State Highway (SH) 1 Brynderwyn. HPMV’s are temporarily permitted to travel on SH12 between SH1 Brynderwyn and Dargaville, and SH14 between Dargaville and Whangārei. |
25 February 2024 onward | 31 January 2024 | Until further notice |
| Addendum | Applicable dates | Issue date | Valid to (and not after): |
|---|---|---|---|
| Auckland, Waikato, Palmerston North network boundary changes [PDF, 1.3 MB] (SH1N, SH2, SH3, SH4, SH32, SH41, SH46, SH47, SH48, SH49 | 19 Jan 2022 onwards | 19 Jan 2022 | Ongoing validity |
| Addendum | Applicable dates | Issue date | Valid to (and not after): |
|---|---|---|---|
|
In advance of the opening of the Waikato Expressway Hamilton Section, changes are being made to the state highway referencing system. |
21 Jun 2022 | Ongoing validity | |
|
SH27 Manawapou (Magawhero Stream) Bridge has been opened to traffic. |
10 May 2022 | Ongoing validity |
| Addendum | Applicable dates | Issue date | Valid to (and not after): |
|---|---|---|---|
|
Construction of two bridges on the SH29A leg of Baypark to Baylink project is approaching completion. This permit addendum advises HPMV, 50MAX and Overweight Permit holders of the upcoming changes and how this affects them. |
Early July 2022 onwards | 20 June 2022 | Ongoing validity |
|
Addendum |
Applicable dates |
Issue date |
Valid to (and not after): |
|---|---|---|---|
|
The SH35 Hikuwai Bridge No 1, at RS 250/6.25 (between Tologa Bay and Tokomaru Bay), was destroyed in Cyclone Gabrielle. A single lane bailey bridge has now been constructed at the bridge location. |
14 June 2023 At all times |
14 June 2023 |
Until further notice |
|
Awatere Bailey Bridge - East Cape Road, Te Araroa, Gisborne |
28 July 2023 until further notice |
28 July 2023 |
Until further notice |
| Addendum | Applicable dates | Issue date | Valid to (and not after): |
|---|---|---|---|
|
This Addendum is issued to all Overweight permit holders for use of Rissington Bridge on Puketitri Road, Hastings. |
Thursday 24 October 2024 – until further notice | Thursday 24 October 2024 | Until further notice |
|
Sections of SH2 between Watchman Road and the SH2/Maraekakaho Roundabout will be closed in both directions every second Sunday. |
21 March 2024 - 31 March 2025 | 21 March 2024 | 31 March 2025 |
| Addendum | Applicable dates | Issue date | Valid to (and not after): |
|---|---|---|---|
|
This addendum is issued to all High Productivity Motor Vehicle (HPMV) Permit Holders to cover the detour route during the proposed road closure of SH3A (Rata Street), between SH3 and SH3A (Rimu St). |
Monday 16 September to Thursday 31 October 2024 | 13 September 2024 |
Thursday 31 October 2024, or until the detour route is removed (whichever comes sooner) |
|
This is issued to all High Productivity Motor Vehicle (HPMV) Permit Holders to cover the detour route during the upcoming closure of Waitara Road (between SH3, Devon Road and 44 Waitara Road) HPMV permit holders [PDF, 163 KB] |
Sunday 15 September 2024 to Tuesday 26 November 2024 | 9 September 2024 |
Tuesday 26 November 2024 |
| Addendum | Applicable dates | Issue date | Valid to (and not after): |
|---|---|---|---|
|
Moutoa Floodway Bridge, Agricultural Underpass, Manawatū River Bridge have been added to SH1. These bridges come into service on 27 February 2020. Overweight permit holders [PDF, 58 KB] |
26 Feb 2020 | Ongoing validity | |
|
Following investigation works, some sections of SH4 and SH49 have been approved for HPMV travel. This permit addendum does not authorise the travel of Overweight Vehicles on the described routes. |
21 Oct 2019 | Ongoing validity |
| Addendum | Applicable dates | Issue date | Valid to (and not after): |
|---|---|---|---|
|
Operators with a 2021 permit for transporter with a gross mass of 100T or more, or a mobile crane with a gross mass of 40T or more must apply for a new permit to be able to travel on the Peka Peka to Ōtaki Expressway, north of Wellington, once it opens. |
Once the PP2O Expressway opens | 20 Dec 2022 | Ongoing validity |
|
The new Transmission Gully SH1 is set to open at the end of March 2022 and this will affect permit holders. Bridges along SH59 (between Linden and Mackays Crossing) are being renumbered. |
Effective Mar 2022 | 28 Mar 2022 | Ongoing validity |
|
Covers proposed renumbering of SH1N between Linden and MacKays Crossing. This section will be renamed as SH59, as part of a wider project to prepare the state highway network and road users for changes to the network when the new Transmission Gully motorway opens. |
Effective 7 Dec 2021 | 3 Dec 2021 | Ongoing validity |
| Addendum | Applicable dates | Issue date | Valid to (and not after): |
|---|---|---|---|
|
This is issued to High Productivity Motor Vehicle (HPMV) Permit Holders to cover the detour route during closure of SH6 Rocks Road, Nelson from 25 August 2022 until the road is fully re-opened. |
25 August 2022 | Until the road is fully re-opened | |
|
Covers any existing overweight continuous or area permit allowing access across SH65 BSN 395 Rappahannock Bridge. |
22 September 2021 | Ongoing validity |
|
Addendum |
Applicable dates |
Issue date |
Valid to (and not after): |
|
This notice is issued to notify of the road works for bridge deck replacement of State Highway 73 – McGrath Creek Bridge (BSN 1425) – NOTICE ONLY |
Sunday 22 September 2024 to Wednesday 16 April 2025. Works will generally be between 7am – 7pm |
13 September 2024 |
Wednesday 16 April 2025 |
