Accident Analysis & Prevention · 2010 · 22 citations · 39 references
Social SciencesRegulatory PolicyPolicingTransportationTransportation PolicyLaw EnforcementRoad SafetyTraffic EnforcementTraffic OperationsTraffic PolicingTraffic SafetyCamerasEnforcementTraffic Enforcement PolicyTraffic Enforcement UnitsTraffic Scene Safety
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Ian Walker, D. Currie, D. Peel et al. · The Economic Journal · 1982 · 336 citations
Alcohol, drugs and traffic safety
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