Resources

Displaying 201 - 210 results of 1164 for ""

Management of audio tactile edge line markings

Category: Road marking , Research & reports | Audiences: Road traffic engineers & consultants, Roading contractors

This report by VicRoads may be useful for surfacing engineers and asset engineers trying to decide 'should I chipseal over my audio tactile profiled (ATP) road markings?' The report concludes a small (7mm) seal which equates to a New Zealan…

Research Report 492 Scoping approach and measuring the impact of indexing unit cost parameters in cost-benefit analysis

Published:
Category: Economic development , Research programme , Research & reports | Audience: General

This study assessed the feasibility and materiality of allowing for real-price changes in economic appraisals over the course of a transport project's appraisal period.

Research Report 491 Factors influencing the decision to rehabilitate a pavement

Published:
Category: Activity management , Research programme , Research & reports | Audience: General

The objective of this research, undertaken in 2008–11, was the development of an improved method of modelling the decision to rehabilitate a typical New Zealand thin-surfaced unbound granular pavement.

Research Report 488 Crash risk relationships for improved road safety management

Published:
Category: Safety, security and public health , Research programme , Research & reports | Audience: General

This report presents the results of a first attempt to combine detailed road geometry, road surface condition, carriageway characteristics and crash data information to develop a statistical crash prediction model for application to rural New Zealand…

Research Report 487 Experience with the development of off-peak bus services

Published:
Category: Sustainable land transport , Research programme , Research & reports | Audience: General

This research was undertaken in 2010–11 to appraise evidence from three New Zealand cities (Auckland, Dunedin, Hamilton) and four Australian cities (Adelaide, Brisbane, Melbourne, Perth) on the market impacts of improvements in urban bus services at …

Research report 485 Ground vibration from road construction

Published:
Category: Environmental impacts of land transport , Research programme , Research & reports | Audience: General

There is an increasing requirement to control and manage ground vibrations generated by road construction and maintenance activities through project specific construction management plans.

State highway data reports

Published:
Category: Road safety data , Research & reports | Audience: Local & regional government

These reports help identify road safety issues in New Zealand's state highways.