Govt Backs Rangiora Eastern Link Project to Ease Congestion and Support Growth

The New Zealand Government has confirmed support for the long-awaited Rangiora Eastern Link project, marking a major milestone for transport infrastructure development in North Canterbury.

Associate Transport and South Island Minister James Meager announced that the NZ Transport Agency (NZTA) Board has approved $4.5 million in funding for the project’s initial stages, including property acquisition and detailed design work.

The funding represents a 51 percent contribution toward these early project costs and paves the way for the construction of a new 3-kilometre road connection that will form part of a wider 6-kilometre transport link connecting eastern Rangiora to State Highway 71 and Lineside Road.

Long-Awaited Transport Upgrade for Growing Region

The Rangiora Eastern Link has been under discussion for more than 25 years and is widely regarded as a critical infrastructure project for one of the South Island’s fastest-growing regions.

Minister Meager said the new road will provide an important alternative access route into and out of Rangiora, helping address increasing traffic congestion caused by rapid residential growth.

“This Government support paves the way for construction of a 3km road to complete a 6km connection from east Rangiora to State Highway 71/Lineside Road, which will provide a much-needed alternative access route in and out of town,” he said.

Officials estimate that around 5,000 new homes will be developed in the area by 2048, including two major housing developments expected to begin from 2028 onward.

The Government says existing transport infrastructure is already under growing pressure, with congestion worsening as population growth continues across the district.

Pressure Growing on Southbrook Road

One of the primary motivations behind the project is the need to relieve congestion on Southbrook Road, which currently serves as the main entry point into Rangiora.

Southbrook Road now carries more than 23,000 vehicles per day, making it one of the busiest transport corridors in the district.

Transport planners warn that travel times for residents, commuters, and freight operators are expected to deteriorate further as additional housing developments are completed and traffic volumes rise.

Minister Meager described the Eastern Link as a “common-sense project” that will have long-term benefits for both Rangiora and the wider North Canterbury region.

“The link will also relieve pressure on Southbrook Road, which is currently the primary access into Rangiora and has become increasingly busy in recent years,” he said.

Shared Funding Between Government and Council

While NZTA will contribute $4.5 million toward detailed design and property acquisition, the Waimakariri District Council will cover the remaining costs associated with these early stages.

The combined cost of detailed design and property acquisition is expected to total approximately $8.8 million.

The overall project is currently estimated to cost between $65.5 million and $78.8 million once fully constructed.

The NZTA Board has also formally endorsed the Waimakariri District Council’s business case for the project, which strengthens the pathway toward securing future funding support for full construction.

Following completion of the detailed design and land acquisition stages, the Council is expected to seek additional NZTA funding contributions for the remaining project costs.

Supporting Future Growth and Infrastructure

Minister Meager said the project strongly aligns with the Government’s transport and infrastructure priorities, particularly the focus on ensuring infrastructure keeps pace with urban development and population growth.

“This is a great example of our dedication to fixing the basics and building the future,” he said.

“It also strongly aligns with the Government Policy Statement on land transport’s expectations to have development supporting infrastructure growth.”

The Minister added that Waimakariri District Council had consistently identified the Eastern Link as one of its highest regional priorities.

Local Community Concerns Recognised

Waimakariri MP Matt Doocey welcomed the funding announcement, saying local residents had repeatedly raised concerns about worsening traffic congestion in Rangiora.

“I’ve always said Waimakariri has the growing pains of growth so it’s important to me as local MP to fight for vital roading funding to ensure reliable travel times,” Mr Doocey said.

“Residents have been raising with me the issue of congestion at Southbrook so it’s a real win their voices have been heard by the National Government.”

Major Infrastructure Investment for North Canterbury

The Government believes the Rangiora Eastern Link will become a critical transport corridor supporting future residential growth, freight movement, and regional economic development across North Canterbury.

As one of the region’s largest towns continues expanding, officials say investment in major transport upgrades will be essential to maintaining safe and efficient travel networks.

The next stages of detailed planning and land acquisition are now expected to move forward following the funding approval, bringing the long-awaited project significantly closer to construction.