Associations between parents׳ perception of traffic danger, the built environment and walking to school

High perceived school route but not school site danger, was related to frequent walking to school and to specific built environment features. Parents׳ perception of danger is not always in accordance with objective measures of traffic danger. Safe road design along school routes is important to influence traffic safety and walking to school; however, safe road design must also be directed to the immediate school environment where collision densities are high.