The NZ Transport Agency (NZTA) is inviting Coasties to share their views on a proposed speed limit increase on the Northern Gateway Toll Road and the Ara Tūhono – Pūhoi to Warkworth motorway.

The proposal suggests raising the current 100km/h limit to 110km/h for these sections of Auckland’s State Highway 1 (SH1).

The roads, which connect at the Johnstones Hill Tunnels and link Auckland with Northland, are considered vital for regional connectivity.

While the current proposal excludes the Johnstones Hill Tunnels—where the speed limit remains at 80km/h due to specific safety concerns—NZTA believes the surrounding motorway sections can safely support higher speeds.

Steve Mutton, NZTA Director Regional Relationships, highlighted the high safety standards of these motorway sections.

"These sections are designed with safety features like physical lane separation, two lanes in each direction, and a straight, wide alignment," said Mr. Mutton, indicating that these conditions make a higher speed limit feasible.

The consultation period began on 3 September 2024 and will close on 1 October 2024.

NZTA encourages locals to participate by submitting their feedback through the official feedback form on the NZTA website.

Public input will be considered alongside technical and safety assessments before any final decisions are made.

The speed limit on these roads will remain at 100km/h until the review process is complete.

To submit your feedback, complete the online form