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Is there an observational effect? An exploratory study into speed cameras and self-reported offending behaviour
J Freeman1, S-A Kaye1, V Truelove1
1Queensland University of Technology (QUT), Centre for Accident Research and Road Safety - Queensland(CARRS-Q), 130 Victoria Park Road, Kelvin Grove, 4059, Australia.
Accident; Analysis and Prevention
|September 16, 2017
Summary
Increased awareness of speed cameras does not deter speeding. Perceived certainty of apprehension, not camera exposure, is the key factor in modifying driver behavior and improving road safety.
Area of Science:
- Road Safety
- Traffic Law Enforcement
- Behavioral Psychology
Background:
- Fixed and mobile speed cameras are widely used to enhance road safety.
- Research is needed to understand the relationship between speed camera exposure and self-reported deterrent effects.
Purpose of the Study:
- To investigate the relationship between motorists' exposure to speed cameras and their self-reported speeding behaviors.
- To identify factors influencing speed limit non-compliance and effective deterrents.
Main Methods:
- A questionnaire was administered to 536 licensed motorists in Queensland, Australia.
- Data on speed camera exposure and offending behaviors were analyzed using descriptive, bivariate, and multivariate statistics.
Main Results:
- Motorists reported higher exposure to fixed cameras despite more mobile cameras in operation.
- Younger males were more likely to speed and notice speed cameras.
- Perceived certainty of apprehension was the strongest deterrent, with a positive correlation between camera exposure and speeding.
Conclusions:
- Self-reported speed camera exposure does not necessarily lead to behavior modification.
- Perceived certainty, severity, and swiftness of sanctions are more influential on speed compliance than camera exposure levels.
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