A complex and complex structure that combines physical, social and psychological aspects to reduce the likelihood of accidents and improve the safety of all road users, whether drivers, passengers, pedestrians or cyclists. It is a dynamic system that intertwines road infrastructure, human behaviour, modern technology and regulatory frameworks to create a road space that combines efficiency, smoothness and safety. From a physical point of view, a safe road environment includes good road design, clear road signs and signals, quality transport and the integration of active and intelligent safety technologies (such as speed monitoring and control systems). From a social point of view, it is based on collective norms and values, as well as on people’s awareness of their common responsibility to comply with traffic rules and cooperate on the road. Psychologically, it aims to create an environment that increases attention, reduces sources of stress and distraction, and helps people make informed decisions in stressful situations on the road. The core value of a safe road environment is that it not only helps to minimise accidents and injuries, but also creates a positive traffic culture that promotes preventive behaviour and collective responsibility. It is an environment that empowers drivers, pedestrians and other road users to predict the behaviour of others and reduces the element of surprise or confusion, thereby improving risk management and emergency response.