The guide aims to adapt the school environment to the needs of children and adolescents, in order to reduce the risk in their travel to and from schools. According to national data consolidated by the Permanent Observatory of Road Safety (OPSEVI), for the year 2019, of the total number of traffic fatalities, approximately 14% were children and adolescents under 20 years of age, i.e., mainly of school age. The Guide for the Evaluation and Implementation of Safe School Environments is a technical document that contains the necessary and relevant information to carry out an effective plan that obtains short-term results from the moment the information is collected to its subsequent analysis in areas surrounding the school premises, as well as the routes used by students, their behavior in relation to vehicular and pedestrian mobility and their safety for the transfer of students.