How can road safety be evaluated?

Evaluating road safety effectively involves a comprehensive approach that includes multiple methods of data collection and analysis. The correct answer highlights that crash data analysis, surveys, and audits provide valuable insights into road safety conditions and trends.

Crash data analysis allows safety professionals to examine the frequency, types, and circumstances of accidents. By understanding where and why crashes occur, targeted interventions can be developed to address specific safety issues, such as high-accident locations or contributing factors like speed or driver behavior.

Surveys can gather information from road users about their perceptions of safety, experiences, and behaviors, which can identify areas for improvement in road safety initiatives. Audits involve a systematic examination of roadways to identify safety concerns and ensure compliance with best practices in road design and traffic management.

Together, these methods create a robust framework for assessing road safety by analyzing both quantitative data from crashes and qualitative data from surveys and audits, ultimately leading to informed decision-making aimed at improving safety outcomes.