Resources

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Research Report 030 Speed of overweight vehicles

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

The transport industry in New Zealand has requested that the maximum speed of transporters and mobile power cranes be increased from the present 50 km/h to the legal speed limit of 100 km/h.

Research Report 314 Accident benefits of sealing unsealed roads

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

Research was carried out between 2005 and 2006 to determine if there were benefits or disbenefits associated with sealing unsealed roads, and if so, to determine a procedure for calculating the accident savings (or costs).

Research Report 310 The safety benefits of brighter roadmarkings

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

Since about 1997 the brightness of roadmarkings on a number of New Zealand state highways has been increased.

Research Report 289 Predicting accident rates for cyclists and pedestrians

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

Recent government legislation and policy promotes an increase in walking and cycling as an alternative to the increasing demand for motor vehicle travel.

Research Report 288 Assessment of hazard warning signs used on New Zealand roads

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

This study, carried out in 2004 at the Traffic and Road Safety Research Laboratory, University of Waikato, assessed driver reactions to 16 road hazard warning signs of various formats.

Research Report 226 Curve advisory speeds in New Zealand

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

This research project investigated the use of curve advisory speed signs in New Zealand.

Research Report 263 The effect of cross-sectional geometry on heavy vehicle performance and safety

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

The primary objective of this study, done between July 2003 and June 2004, was to determine relationships between road cross-sectional geometry and heavy vehicle performance and then to use these relationships to estimate the effect of road geometry …

Research Report 256 Prediction of skid resistance performance of chipseal roads in New Zealand

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

This report presents the results of a 4-year research programme (from 2000 to 2003) involving a combination of field, laboratory based, and statistical modelling studies undertaken to identify critical aggregate properties from the perspective of in-…