What is one key principle of road safety engineering?

One key principle of road safety engineering is to design roads that reduce the potential for collisions and mitigate the consequences of crashes. This principle focuses on creating a safer driving environment through thoughtful design and engineering practices, which may include features such as clear signage, proper lane widths, effective traffic control devices, and road layouts that minimize conflict points. By prioritizing the safety of all road users—drivers, pedestrians, and cyclists—road safety engineering aims to prevent accidents before they occur and to lessen the severity of injuries when crashes do happen. This holistic approach is essential for achieving lasting improvements in road safety and can significantly decrease the overall incidence of road traffic injuries and fatalities.