Resources

The Transport Agency has developed the Coastal affects assessment guideline in response to the Agency’s focus on long-term climate change impacts, such as sea level rise, increased inundation, and various environmental effects to ensure resilience of…

The Contract procedures manual has been updated to reflect changes to the Highways and Network Operations’ (HNO) contract procedures (part A).

This technical advice note details the methodology to convert the traffic speed deflectometer (TSD) data to the more familiar falling weight deflectometer (FWD) output, enabling any TSD data collected to be directly compared to any historically colle…

Wire Rope Safety Barrier systems – post footing issues (updated December 2016)

Updates have been made to preliminary instructions for maintenance and minor improvement works.

The NZ Transport Agency’s State highway plan for 2016/17 is now available.

Management of access to the Waterview State Highway Tunnels.

The Maintenance guidelines for local roads is the reference document guiding acceptable maintenance levels for local roads.

A visual check sheet system, and report form, for road controlling authority and contractor field staff to assess common maintenance issues.