Displaying 41 - 50 results of 650 for ""
Published: 12 September 2025
Category:
Planning, design, funding, building, maintenance of the transport network
,
Guidance for specialists
| Audience:
Road traffic engineers & consultants
This document details the structure of how the NZTA manages the state highway network, with the key contacts within each organisation stated.
Published: January 2014
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
Road traffic engineers & consultants
Leutner shear tests to measure bond strength and flexural beam tests to measure flexibility were conducted on specialist surfacing resins used in New Zealand for coloured and high-friction surfacings.
Published: 17 June 2014
Category:
Noise & vibration
,
Planning, design, funding, building, maintenance of the transport network
,
Guidance for specialists
| Audience:
Road traffic engineers & consultants
Noise barriers are probably the most widely recognised form of noise mitigation used by the Transport Agency.
Published: 2005
Category:
Winter maintenance
,
Maintenance
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This TNZ C/22 specification and guidance notes sets out the requirements for maintenance of a road network that is at risk of snow and ice events to ensure the required road availability and levels of service are achieved during winter.
Published: 2011
Category:
Index
,
Specifications
| Audience:
Road traffic engineers & consultants
The specifications Index has now been replaced with the NZ Transport Agency register of network standards and guidelines.
Published: June 2025
Category:
Specifications
| Audiences:
Road controlling authorities,
Road traffic engineers & consultants,
Roading contractors
NZTA Standardised design solutions for use on State Highway Roads of National Significance.
Published: 1992
Category:
Operations
,
Maintenance
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This specification and guidence notes describe the service to be provided for emergency work arising from storm damage, floods, debris, slips and the like.
Published: 2008
Category:
Research & reports
| Audience:
Road traffic engineers & consultants
The research report outlines the development of an Excel macro-based evaluation tool for slow vehicle bays in lieu of a computer simulation.
Published: 11 June 2009
Category:
Skid resistance & surface texture
,
Technical memoranda
| Audiences:
Road traffic engineers & consultants,
Roading contractors
The 2008 SCRIM survey was an outlier.
Published: 1987
Category:
Materials
,
Chipsealing
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This test method covers the procedure for sampling and for determination of percentage fines, average least dimension (ALD), average greatest dimension (AGD), distribution of least dimensions, and incidence of broken faces in grades 1–4 stone sealing…
