Evaluation of profile edge markings as a road safety countermeasure: Analysis of crash statistics and on-road study of driver behaviour and attitudes. Fatigue contributes to 20% of fatal car crashes. Profile line-marking (PLM) aims to reduce fatigue-related crashes by alerting drivers when they begin veering off the road. Substantial stretches are laid annually Australia-wide, although evaluations of PLM have been unsophisticated or flawed. We aim to improve understanding of PLM impacts by inve ....Evaluation of profile edge markings as a road safety countermeasure: Analysis of crash statistics and on-road study of driver behaviour and attitudes. Fatigue contributes to 20% of fatal car crashes. Profile line-marking (PLM) aims to reduce fatigue-related crashes by alerting drivers when they begin veering off the road. Substantial stretches are laid annually Australia-wide, although evaluations of PLM have been unsophisticated or flawed. We aim to improve understanding of PLM impacts by investigating: 1)beliefs/attitudes regarding PLM (e.g. "PLM damages cars"); 2)whether road-edge PLM increases head-on crashes; 3)the efficacy of PLM with more widely spaced "ribs", with and without separate raised pavement markers; 4)underlying mechanisms (e.g. reducing fatigue, increasing visibility during night/wet) in order to improve the efficacy and efficiency of PLM use.Read moreRead less
Intermittent reinforcement scheduling: Improving methods for deploying speed enforcement resources. Road crashes cost Australia $6 billion a year and excessive speed is a major cause of severe traffic crashes. The innovative research will compare the impact of 'intermittent reinforcement scheduling' and 'fixed reinforcement' programs on the target behaviour. This research offers a rare opportunity to vary speed camera deployment to determine the optimal learning and deterrence mechanisms for spe ....Intermittent reinforcement scheduling: Improving methods for deploying speed enforcement resources. Road crashes cost Australia $6 billion a year and excessive speed is a major cause of severe traffic crashes. The innovative research will compare the impact of 'intermittent reinforcement scheduling' and 'fixed reinforcement' programs on the target behaviour. This research offers a rare opportunity to vary speed camera deployment to determine the optimal learning and deterrence mechanisms for speed control. This research will develop a parsimonious model of "best practice" in speed camera enforcement that will be used at the state, national and international levels to improve traffic enforcement and road user safety in metropolitan, rural and remote communities.Read moreRead less
The influence of visible traffic enforcement on the incidence of other crime: Implications for intelligence-driven crime prevention. This project marks the first scientific investigation in Australia examining the potential for visible traffic enforcement to reduce other crime. It will: (i) examine the effect of routine traffic enforcement [deployed via traffic specific intellegence] on general crime rates (study 1); and (ii) determine whether the targeting of visible enforcement at crime "hots ....The influence of visible traffic enforcement on the incidence of other crime: Implications for intelligence-driven crime prevention. This project marks the first scientific investigation in Australia examining the potential for visible traffic enforcement to reduce other crime. It will: (i) examine the effect of routine traffic enforcement [deployed via traffic specific intellegence] on general crime rates (study 1); and (ii) determine whether the targeting of visible enforcement at crime "hotspots" can heighten this effect (study 2). The results of the studies will be examined in light of relevent theoretical perspectives pertaining to crime prevention, such as "broken windows" and deterence theories. The research complements a national move to increase intelligence-driven enforcement activities and will inform policing policy and crime prevention strategies worldwide.Read moreRead less
A theory-based approach to the design and evaluation of anti-speeding messages to target high risk road users' attitudes and behaviours. The proposed research offers three significant benefits. First, this research will develop an improved approach to aid the design and testing of road safety anti-speeding messages. Second, the research will identify the most effective advertising messages for different groups of drivers at risk of being involved in road-related trauma such as young males. Third ....A theory-based approach to the design and evaluation of anti-speeding messages to target high risk road users' attitudes and behaviours. The proposed research offers three significant benefits. First, this research will develop an improved approach to aid the design and testing of road safety anti-speeding messages. Second, the research will identify the most effective advertising messages for different groups of drivers at risk of being involved in road-related trauma such as young males. Third, through improving the persuasiveness of anti-speeding advertising messages, the research may contribute to a reduction in the extent to which drivers engage in speeding which, in turn, may lessen speeding-related road trauma which would have significant benefits not only for road safety but for public health more broadly. Read moreRead less
The estimation of vehicle speed under varying environmental and individual state conditions. Using innovative occlusion and training research designs on a driving The proposed project examines the contribution of a mental model approach to the perception of time and speed of own and other vehicles using innovative occlusion and training research designs on a driving simulator. Participants will be asked to make time and speed estimations under varying environmetal conditions such as urban and ru ....The estimation of vehicle speed under varying environmental and individual state conditions. Using innovative occlusion and training research designs on a driving The proposed project examines the contribution of a mental model approach to the perception of time and speed of own and other vehicles using innovative occlusion and training research designs on a driving simulator. Participants will be asked to make time and speed estimations under varying environmetal conditions such as urban and rural scenes, straight and curved roads, and with and without engine noise, and under drug states. The generality of the findings will be tested on an instrumented car. The project will increase our understanding of factors influencing speed perception, a critical component of safe driving behaviour.Read moreRead less