CYCLONE GABRIELLE UPDATES: View our traffic map for the latest available information on road closures and delays.(external link)

SCAM ALERTS: Report a phishing scam or learn about the latest phishing emails

TRAFFIC UPDATES: Several roads have been impacted by recent weather events. We’ll provide updates on our Journey Planner website as information becomes available. View our traffic map for road closures and delays(external link)

SCAM ALERTS: Report a phishing scam or learn about the latest phishing emails

CONTACT CENTRE WAIT TIMES: Our Contact Centre is currently experiencing significant wait times. View frequently asked questions

ONLINE TRANSACTIONS: We are experiencing issues with credit and debit card transactions on our website. We are working with the payment provider to resolve this as soon as we can. 

CONTACT CENTRE WAIT TIMES: Our Contact Centre is currently experiencing significant wait times. View frequently asked questions

REGO AND RUC LABEL ERROR: There was a postage error with labels purchased on the 15 August 2022. Find out more

ROAD USER CHARGES (RUC) DISCOUNT: Find out more about the temporary RUC reduction scheme

ONLINE SERVICES: We are currently experiencing issues with all our online services at the moment. We are working to resolve the services as soon as possible. We apologise for any inconvenience caused.

COVID-19 SERVICES UPDATE: Information on Waka Kotahi services, extensions and more

ONLINE SERVICES: We currently have an issue with receiving some payments and are working to resolve this issue as quickly as possible. We apologise for any inconvenience.

EASTER WEEKEND – PLAN AHEAD: Heading away for the long weekend? Check our holiday journeys tool(external link)

SCAM ALERTS: Refund email and Vehicle licence (rego) renewal phishing emails

CONTACT CENTRE PHONE LINES: Our Contact Centre phone lines are currently unavailable. View frequently asked questions


$1.8 billion is forecast to be invested in Waikato in the 2021–24 National Land Transport Programme (NLTP) period. This will provide a safe, accessible land transport system, that underpins Waikato’s valuable economic contribution and importance as a regional hub. 

Waikato NLTP 2022 update

Graphic showing 1.8 billion forecast investment

Latest news

Bridge across a stream

New bridge open across Mangawhero Stream

Motorists are now travelling over the newly constructed Manawapou Bridge across the Mangawhero Stream after a blessing was held with local iwi in April.

SH27 Mangawhero Stream Bridge

A bridge with a distinctive arch on a state highway

First stage of ETA safety improvements complete

Safety improvement works on SH1 East Taupō Arterial between Napier Road and Centennial Drive are now complete. The final touches were made recently with Audio Tactile Profiled (ATP) roadmarkings being installed.

SH1 East Taupō Arterial

Two people on bikes riding across a wooden bridge in the forest

Te Awa River ride nearing completion

Cyclists, walkers and residents at Tamahere have a safer crossing of SH21 Airport Road with the new underpass now open. The Cambridge to Hamilton section of the Te Awa path is the final link in the 66km path which is expected to become one of New Zealand’s Great Rides.

Te Awa Cambridge to Hamilton shared path

Large trucks completing road works

Road renewal season ends

A significant programme of road works has been successfully delivered in the region despite testing conditions.

Waikato and Bay of Plenty state highway works for May 2022

Major work underway

Map showing location of key projects in the Waikato region

View larger map [PDF, 1.3 MB]

Waikato Expressway

The Waikato Expressway was completed in July when the last of the seven sections opened. It improves safety and reliability and reduces travel times and congestion on SH1 by delivering a four-lane highway from the Bombay Hills to south of Cambridge.

Waikato Expressway

SH1 Cambridge to Piarere

Safety improvements have started on the SH1 Cambridge to Piarere, with planning also underway for additional stages. The NZ UP SH1/29 intersection project is working through land purchasing and consenting to construct a new roundabout.

SH1 Cambridge to Piarere

SH1 Taupo projects

Resealing work on SH1 Hātepe Hill has recently been finished. Work to install flexible median safety barriers and roadside barriers on SH1 between Maroa Road and Tram Road is expected to start in the coming months, making the road safer.

SH1 Taupō projects

SH39 Mangaotama Stream Bridge

Through June 2022, Mangaotama Stream Bridge is closed to allow the bridge’s deck and beams to be replaced. The upgrade work will give traffic a safer route over the Mangaotama Stream

SH39 Mangaotama Stream Bridge closed 13 June to 26 June

SH3 Awakino Gorge to Mt Messenger programme

Sealing work on the Awakino Tunnel Bypass alignment and stabilisation of the passing lane area east of the car park has been completed, improving safety, resilience and route availability.

SH3 Awakino Gorge to Mt Messenger programme

SH30 Kōpaki Rail overbridge replacement

Construction is underway on a replacement Kōpaki Rail Overbridge on SH3. The new bridge will offer greater visibility for turning traffic and is scheduled to open in April 2023.

SH30 Kōpaki rail overbridge replacement

SH25 Pepe Stream Bridge replacement

Pepe Stream Bridge was built in 1942 and needs replaced. We’re investigating options for replacement and working through a business case.

SH25 Pepe Stream Bridge replacement

Safety improvement programme – feasibility studies 

As part of the delivery of New Zealand’s road safety strategy, Road to Zero, Waka Kotahi has identified two Waikato corridors and six intersections where safety improvements could make a big difference in saving lives. 

Feasibility studies are underway to assess the scope, cost, risk and timeframes of these safety improvements. These studies will inform the decision of whether to progress the project to the next stages. Funding will need to be applied for beyond the feasibility phase. 


  • SH5 Tirau to Tārukenga Marae Rd – additional optioneering identified for the feasibility stage has meant this study is now expected to be completed mid-2022.  Following the completion of this stage the next step is applying for funding for detailed design.  
  • SH29 Piarere to SH28 – study completed and going through the approvals process. Next step is applying for funding for detailed design. 


  • SH2 and SH27, SH23 and 39, SH3 and Raynes Road and SH3 and SH4 intersection – studies completed March 2022, next step is to apply for funding for detailed design. 
  • SH1 and Grey Street and SH1 Kahikatea Drive and Greenwood St – feasibility studies currently underway. 

Maintenance update

Maintenance activity undertaken during 2021/22:

  • Rehabilitation (completely rebuilding the road) – 33.2 lane kms
  • Resurfacing (replacing asphalt) – 11.5 lane kms
  • Resealing (adding new layer of chipseal) – 385.2 lane kms
  • SCRIM resealing (improving skid resistance) – 1.4 lane kms
  • Network renewed – 11.2%
  • Total state highway maintenance spend – $103,213,765

Maintenance infographic for 2021/22 [JPG, 1.1 MB]

Planned maintenance for 2022/23:

  • Rehabilitations – 32.4km
  • Resurfacing – 33.9km
  • Resealing – 365.1km
  • Percentage of network to be renewed – 11%
  • Total state highway spend – $106.1m

Maintenance infographic for 2022/23 [PNG, 152 KB]


Interim State Highway Speed Management Plan

Waka Kotahi NZ Transport Agency sought feedback on its speed management plan for state highways. Submissions closed on 12 December 2022.

Interim State Highway Speed Management Plan consultation