Resources

Multi-criteria analysis (MCA) is used to assess multiple criteria, both quantitative and qualitative, to compare different alternatives and options.

The T30 laboratory test method is used to detect the presence of adhesion agent chemicals in cutback bitumen used as a binder for chip sealing.

This rule sets out criteria, requirements and procedures to be followed by Road Controlling Authorities when reviewing and setting speed limits for roads within their respective jurisdictions.

This P46 specification sets out the requirements for the design, construction and operation of all stormwater improvement projects.

This rule was revoked on 30 October 2024.

This rule covers requirements for the design, construction, installation, operation and maintenance of traffic control devices, and functions and responsibilities of road controlling authorities.

This notice amends the requirements of the NZTA Bridge manual for vehicle live loads used in bridge design and bridge deck evaluation.

Traffic notes provide traffic safety information and guidance which may apply to all types of roads.