Which measure is typically implemented to improve road safety?

Conducting regular road safety audits is a proactive measure aimed at identifying potential hazards and improvement opportunities on the roadway. These audits involve a systematic examination of existing roads and traffic management practices to ensure they adhere to safety standards and best practices. By assessing road conditions, signage, lane markings, and other factors that affect safety, these audits help engineers and planners to make informed decisions on necessary changes, maintenance, and upgrades.

Implementing regular road safety audits allows for the identification of trends in accident data, helping to uncover underlying issues that may not be immediately apparent. As a result, this process can lead to various improvements, such as better signage, enhanced lighting, improved road designs, and more effective traffic management strategies, all of which contribute significantly to safer road environments.

Other measures mentioned, like increasing road width and extending highway limits, may offer some benefits in specific contexts but do not directly focus on systematic safety assessments. While toll systems can help manage traffic flow and fund infrastructure improvements, they do not inherently address road safety issues. Therefore, regular road safety audits stand out as a comprehensive approach to enhancing road safety.